5x+28+2x+20=90

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Solution for 5x+28+2x+20=90 equation:



5x+28+2x+20=90
We move all terms to the left:
5x+28+2x+20-(90)=0
We add all the numbers together, and all the variables
7x-42=0
We move all terms containing x to the left, all other terms to the right
7x=42
x=42/7
x=6

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