-3(5+8x)+4=-7x+40

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Solution for -3(5+8x)+4=-7x+40 equation:



-3(5+8x)+4=-7x+40
We move all terms to the left:
-3(5+8x)+4-(-7x+40)=0
We add all the numbers together, and all the variables
-3(8x+5)-(-7x+40)+4=0
We multiply parentheses
-24x-(-7x+40)-15+4=0
We get rid of parentheses
-24x+7x-40-15+4=0
We add all the numbers together, and all the variables
-17x-51=0
We move all terms containing x to the left, all other terms to the right
-17x=51
x=51/-17
x=-3

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