3 years ago

Which value of x makes the equation 2x + 7 = 15 true? 11 8 4 2

2 answers:

8 0

2x + 7 = 15
Get 2x by itself
Take away 7 from both sides.
2x = 8
Divide both sides by 2, or multiply both sides by 0.5.
x = 4.
Your answer is C.)

4 0

The answer is 4. 2(4)+7=15.

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