2.x+3=40

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Solution for 2.x+3=40 equation:



2.x+3=40
We move all terms to the left:
2.x+3-(40)=0
We add all the numbers together, and all the variables
2.x-37=0
We move all terms containing x to the left, all other terms to the right
2.x=37
x=37/2.
x=18+1/2.

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