Isolating The Variable- One-step Equations (Part 1)
For each of the following equations isolate the variable by performing an operation to both sides of the equation.
When typing your answers type only the numerical answer. If the answer is negative, type the negative (-) symbol without spaces before the number. See examples below. X + 7 = 10keyed answer: 310 + x = 3keyed answer: -7
Questions and Answers
- 1.
X + 5 = 16
Explanation
subtract 5 from both sidesRate this question:
- 2.
12 + x = 24
Explanation
Subtract 12 from both sidesRate this question:
- 3.
44 + x = 100
Explanation
Subtract 44 from both sidesRate this question:
- 4.
X + 23 = 11
Explanation
Subtract 23 from both sides. 11-23= -12Rate this question:
- 5.
17 + x = 10
Explanation
Subtract 17 from both sides. 10-17=-7Rate this question:
- 6.
2 + x = 21
Explanation
subtract 2 from both sides 21-2=19Rate this question:
- 7.
90 + x = 30
Explanation
subtract 90 from both sides 30-90=-60Rate this question:
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Mar 22, 2023Quiz Edited by
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Mar 13, 2016Quiz Created by
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