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One Step Equations - Add and Subtract>
One Step Equations – Add and Subtract 1One Step Equations – Add and Subtract 1
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Question 1 of 6
1. Question
Solve`m+9=27`- `m=` (18)
Hint
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Inverse Operations
When moving a term to the other side of an equation, the operation is inversed.To solve for `m`, it needs to be alone on one side.Move `9` to the other side by subtracting `9` from both sides of the equation.`m` `+9` `=` `27` `m` `+9` `-9` `=` `27` `-9` `m` `=` `18` `9-9` cancels out Check our workTo confirm our answer, substitute `m=18` to the original equation.`m+9` `=` `27` `18+9` `=` `27` Substitute `m=18` `27` `=` `27` Since the equation is true, the answer is correct.`m=18` -
Question 2 of 6
2. Question
Solve`x+11=16`- `x=` (5)
Hint
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Incorrect
Inverse Operations
When moving a term to the other side of an equation, the operation is inversed.To solve for `x`, it needs to be alone on one side.Move `11` to the other side by subtracting `11` from both sides of the equation.`x` `+11` `=` `16` `x` `+11` `-11` `=` `16` `-11` `x` `=` `5` `11-11` cancels out Check our workTo confirm our answer, substitute `x=5` to the original equation.`x+11` `=` `16` `5+11` `=` `16` Substitute `x=5` `16` `=` `16` Since the equation is true, the answer is correct.`x=5` -
Question 3 of 6
3. Question
Solve for `x``x+3=6`- `x=` (3)
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Isolate the `x` variable on one side of the equation`x+3` `-3` `=` `6` `-3` Subtract `3` from both sides `x``+3` `-3` `=` `6` `-3` `3-3` cancels out `x` `=` `3` `x=3` -
Question 4 of 6
4. Question
Solve for `x``x+7=9`- `x=` (2)
Hint
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Excellent!
Incorrect
Isolate the `x` variable on one side of the equation`x+7` `-7` `=` `9` `-7` Subtract `7` from both sides `x``+7` `-7` `=` `9` `-7` `7-7` cancels out `x` `=` `2` `x=2` -
Question 5 of 6
5. Question
Solve for `x``x+3=7`- `x=` (4)
Hint
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Keep Going!
Incorrect
Isolate the `x` variable on one side of the equation`x+3` `-3` `=` `7` `-3` Subtract `3` from both sides `x``+3` `-3` `=` `7` `-3` `3-3` cancels out `x` `=` `4` `x=4` -
Question 6 of 6
6. Question
Solve for `x``x+2=11`- `x=` (9)
Hint
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Great Work!
Incorrect
Isolate the `x` variable on one side of the equation`x+2` `-2` `=` `11` `-2` Subtract `2` from both sides `x``+2` `-2` `=` `11` `-2` `2-2` cancels out `x` `=` `9` `x=9`
Quizzes
- One Step Equations – Add and Subtract 1
- One Step Equations – Add and Subtract 2
- One Step Equations – Add and Subtract 3
- One Step Equations – Add and Subtract 4
- One Step Equations – Multiply and Divide 1
- One Step Equations – Multiply and Divide 2
- One Step Equations – Multiply and Divide 3
- One Step Equations – Multiply and Divide 4
- Two Step Equations 1
- Two Step Equations 2
- Two Step Equations 3
- Two Step Equations 4
- Multi-Step Equations 1
- Multi-Step Equations 2
- Solve Equations using the Distributive Property 1
- Solve Equations using the Distributive Property 2
- Solve Equations using the Distributive Property 3
- Equations with Variables on Both Sides 1
- Equations with Variables on Both Sides 2
- Equations with Variables on Both Sides 3
- Equations with Variables on Both Sides (Fractions) 1
- Equations with Variables on Both Sides (Fractions) 2
- Solve Equations with Variables on Both Sides using the Distributive Property 1
- Solve Equations with Variables on Both Sides using the Distributive Property 2
- Solve Equations with Variables on Both Sides using the Distributive Property 3
- Solve Equations with Variables on Both Sides using the Distributive Property 4
- Equation Word Problems 1
- Equation Word Problems 2
- Equation Word Problems 3
- Equation Word Problems 4
- Equation Word Problems (Age)
- Equation Word Problems (Money)
- Equation Word Problems (Harder)
- Equation Problems with Substitution
- Equation Problems (Geometry) 1
- Equation Problems (Geometry) 2
- Equation Problems (Perimeter)
- Equation Problems (Area)
- Change the Subject of an Equation 1
- Change the Subject of an Equation 2
- Change the Subject of an Equation 3