3x-(-5+8x)=2x+20

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Solution for 3x-(-5+8x)=2x+20 equation:



3x-(-5+8x)=2x+20
We move all terms to the left:
3x-(-5+8x)-(2x+20)=0
We add all the numbers together, and all the variables
3x-(8x-5)-(2x+20)=0
We get rid of parentheses
3x-8x-2x+5-20=0
We add all the numbers together, and all the variables
-7x-15=0
We move all terms containing x to the left, all other terms to the right
-7x=15
x=15/-7
x=-2+1/7

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