Seudónimo Seudónimo

21-04-2017
Mathematics

contestada

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

11
8
4
2

Respuesta :

Equanimity Equanimity

21-04-2017

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.)

Answer Link

kaylasmith7683 kaylasmith7683

21-04-2017

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

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