SOLUTION: -4(x+2)=x+7
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Question 656315
:
-4(x+2)=x+7
Answer by
checkley79(3341)
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-4(x+2)=x+7
-4X-8=X+7
-4X-X=7+8
-5X=15
X=15/-5
X=-3 ANS.
PROOF:
-4(-3+2)=-3+7
-4*-1=4
4=4