3-4(2x+7)=7

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



3-4(2x+7)=7
We move all terms to the left:
3-4(2x+7)-(7)=0
We add all the numbers together, and all the variables
-4(2x+7)-4=0
We multiply parentheses
-8x-28-4=0
We add all the numbers together, and all the variables
-8x-32=0
We move all terms containing x to the left, all other terms to the right
-8x=32
x=32/-8
x=-4

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