-5(-3x+8)-4x=2(x-9)-7

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Solution for -5(-3x+8)-4x=2(x-9)-7 equation:



-5(-3x+8)-4x=2(x-9)-7
We move all terms to the left:
-5(-3x+8)-4x-(2(x-9)-7)=0
We add all the numbers together, and all the variables
-4x-5(-3x+8)-(2(x-9)-7)=0
We multiply parentheses
-4x+15x-(2(x-9)-7)-40=0
We calculate terms in parentheses: -(2(x-9)-7), so:
2(x-9)-7
We multiply parentheses
2x-18-7
We add all the numbers together, and all the variables
2x-25
Back to the equation:
-(2x-25)
We add all the numbers together, and all the variables
11x-(2x-25)-40=0
We get rid of parentheses
11x-2x+25-40=0
We add all the numbers together, and all the variables
9x-15=0
We move all terms containing x to the left, all other terms to the right
9x=15
x=15/9
x=1+2/3

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