2x+1+x+3=90

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Solution for 2x+1+x+3=90 equation:



2x+1+x+3=90
We move all terms to the left:
2x+1+x+3-(90)=0
We add all the numbers together, and all the variables
3x-86=0
We move all terms containing x to the left, all other terms to the right
3x=86
x=86/3
x=28+2/3

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