7-5(-8x-4)=187

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Solution for 7-5(-8x-4)=187 equation:



7-5(-8x-4)=187
We move all terms to the left:
7-5(-8x-4)-(187)=0
We add all the numbers together, and all the variables
-5(-8x-4)-180=0
We multiply parentheses
40x+20-180=0
We add all the numbers together, and all the variables
40x-160=0
We move all terms containing x to the left, all other terms to the right
40x=160
x=160/40
x=4

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