SOLUTION: 9-4x=1-2(x-7)

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Question 1015451: 9-4x=1-2(x-7)
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
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9-4x=1-2(x-7)
9-4x=1-2x+14
9-4x=15-2x
-2x=8
x=-3
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CHECK:
9-4x=1-2(x-7)
9-4(-3)=1-2(-3-7)
9-(-12)=1-2(-10)
9+12=1-(-20)
21=1+20
21=21