2x+4=8x+7

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Solution for 2x+4=8x+7 equation:



2x+4=8x+7
We move all terms to the left:
2x+4-(8x+7)=0
We get rid of parentheses
2x-8x-7+4=0
We add all the numbers together, and all the variables
-6x-3=0
We move all terms containing x to the left, all other terms to the right
-6x=3
x=3/-6
x=-1/2

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