-7(-5-x)=-3(-1+3x)

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Solution for -7(-5-x)=-3(-1+3x) equation:



-7(-5-x)=-3(-1+3x)
We move all terms to the left:
-7(-5-x)-(-3(-1+3x))=0
We add all the numbers together, and all the variables
-7(-1x-5)-(-3(3x-1))=0
We multiply parentheses
7x-(-3(3x-1))+35=0
We calculate terms in parentheses: -(-3(3x-1)), so:
-3(3x-1)
We multiply parentheses
-9x+3
Back to the equation:
-(-9x+3)
We get rid of parentheses
7x+9x-3+35=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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