-9=-5(x+7)+3(7x-2)

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Solution for -9=-5(x+7)+3(7x-2) equation:



-9=-5(x+7)+3(7x-2)
We move all terms to the left:
-9-(-5(x+7)+3(7x-2))=0
We calculate terms in parentheses: -(-5(x+7)+3(7x-2)), so:
-5(x+7)+3(7x-2)
We multiply parentheses
-5x+21x-35-6
We add all the numbers together, and all the variables
16x-41
Back to the equation:
-(16x-41)
We get rid of parentheses
-16x+41-9=0
We add all the numbers together, and all the variables
-16x+32=0
We move all terms containing x to the left, all other terms to the right
-16x=-32
x=-32/-16
x=+2

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