-7+9(x+2)=4x-2(4-3x)

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Solution for -7+9(x+2)=4x-2(4-3x) equation:



-7+9(x+2)=4x-2(4-3x)
We move all terms to the left:
-7+9(x+2)-(4x-2(4-3x))=0
We add all the numbers together, and all the variables
9(x+2)-(4x-2(-3x+4))-7=0
We multiply parentheses
9x-(4x-2(-3x+4))+18-7=0
We calculate terms in parentheses: -(4x-2(-3x+4)), so:
4x-2(-3x+4)
We multiply parentheses
4x+6x-8
We add all the numbers together, and all the variables
10x-8
Back to the equation:
-(10x-8)
We add all the numbers together, and all the variables
9x-(10x-8)+11=0
We get rid of parentheses
9x-10x+8+11=0
We add all the numbers together, and all the variables
-1x+19=0
We move all terms containing x to the left, all other terms to the right
-x=-19
x=-19/-1
x=+19

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