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-4(2-x)=7(x+5)
We move all terms to the left:
-4(2-x)-(7(x+5))=0
We add all the numbers together, and all the variables
-4(-1x+2)-(7(x+5))=0
We multiply parentheses
4x-(7(x+5))-8=0
We calculate terms in parentheses: -(7(x+5)), so:We get rid of parentheses
7(x+5)
We multiply parentheses
7x+35
Back to the equation:
-(7x+35)
4x-7x-35-8=0
We add all the numbers together, and all the variables
-3x-43=0
We move all terms containing x to the left, all other terms to the right
-3x=43
x=43/-3
x=-14+1/3
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