71=20+3x

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Solution for 71=20+3x equation:



71=20+3x
We move all terms to the left:
71-(20+3x)=0
We add all the numbers together, and all the variables
-(3x+20)+71=0
We get rid of parentheses
-3x-20+71=0
We add all the numbers together, and all the variables
-3x+51=0
We move all terms containing x to the left, all other terms to the right
-3x=-51
x=-51/-3
x=+17

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