20-4(5x-13)=-2(-6x+12)+15

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Solution for 20-4(5x-13)=-2(-6x+12)+15 equation:



20-4(5x-13)=-2(-6x+12)+15
We move all terms to the left:
20-4(5x-13)-(-2(-6x+12)+15)=0
We multiply parentheses
-20x-(-2(-6x+12)+15)+52+20=0
We calculate terms in parentheses: -(-2(-6x+12)+15), so:
-2(-6x+12)+15
We multiply parentheses
12x-24+15
We add all the numbers together, and all the variables
12x-9
Back to the equation:
-(12x-9)
We add all the numbers together, and all the variables
-20x-(12x-9)+72=0
We get rid of parentheses
-20x-12x+9+72=0
We add all the numbers together, and all the variables
-32x+81=0
We move all terms containing x to the left, all other terms to the right
-32x=-81
x=-81/-32
x=2+17/32

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