-1.5(-4x-4)=4x-2(5x+8.7)+9

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Solution for -1.5(-4x-4)=4x-2(5x+8.7)+9 equation:



-1.5(-4x-4)=4x-2(5x+8.7)+9
We move all terms to the left:
-1.5(-4x-4)-(4x-2(5x+8.7)+9)=0
We multiply parentheses
6x-(4x-2(5x+8.7)+9)+6=0
We calculate terms in parentheses: -(4x-2(5x+8.7)+9), so:
4x-2(5x+8.7)+9
We multiply parentheses
4x-10x-17.4+9
We add all the numbers together, and all the variables
-6x-8.4
Back to the equation:
-(-6x-8.4)
We get rid of parentheses
6x+6x+8.4+6=0
We add all the numbers together, and all the variables
12x+14.4=0
We move all terms containing x to the left, all other terms to the right
12x=-14.4
x=-14.4/12
x=-1+1/5

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