3(5 − 2x) = −2(6 – 3x) − 10x
This is
15 - 6x = -12 + 6x -10x
15 - 6x = -12 -4x
Add 6x to both sides
15 = -12 + 2x
Add 12 to both sides
27 = 2x
Divide both sides by 2
13.5 = x
(or just x = 13.5)
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