20x+10+22x-2=90

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Solution for 20x+10+22x-2=90 equation: 



20x+10+22x-2=90

We move all terms to the left:

20x+10+22x-2-(90)=0

We add all the numbers together, and all the variables

42x-82=0

We move all terms containing x to the left, all other terms to the right

42x=82

x=82/42

x=1+20/21

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