4(x+2)=-(3x-20)

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Solution for 4(x+2)=-(3x-20) equation:



4(x+2)=-(3x-20)
We move all terms to the left:
4(x+2)-(-(3x-20))=0
We multiply parentheses
4x-(-(3x-20))+8=0
We calculate terms in parentheses: -(-(3x-20)), so:
-(3x-20)
We get rid of parentheses
-3x+20
Back to the equation:
-(-3x+20)
We get rid of parentheses
4x+3x-20+8=0
We add all the numbers together, and all the variables
7x-12=0
We move all terms containing x to the left, all other terms to the right
7x=12
x=12/7
x=1+5/7

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