16Hit1600
AlgebraEasy–MediumEquation with the unknown on both sides

Algebra practice question

If 7 − 2x = 3x + 22, what is the value of x?

Answer: -3

7 − 22 = 5x gives −15 = 5x, so x = −3.

Common wrong answers

If you answered 3
3 has the sign wrong.
If you answered 29
29 adds 22 to 7 and forgets to divide.
If you answered -15
−15 stops at 5x = −15.

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