2x+7+71=90

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Solution for 2x+7+71=90 equation:



2x+7+71=90
We move all terms to the left:
2x+7+71-(90)=0
We add all the numbers together, and all the variables
2x-12=0
We move all terms containing x to the left, all other terms to the right
2x=12
x=12/2
x=6

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