-20=23-x/7

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Solution for -20=23-x/7 equation: 



-20=23-x/7

We move all terms to the left:

-20-(23-x/7)=0

We add all the numbers together, and all the variables

-(-x/7+23)-20=0

We get rid of parentheses

x/7-23-20=0

We multiply all the terms by the denominator


x-23*7-20*7=0

We add all the numbers together, and all the variables

x-301=0

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

x=301

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