3x+5=8x+7

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Solution for 3x+5=8x+7 equation:



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

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