2x+23=7x-40

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Solution for 2x+23=7x-40 equation: 



2x+23=7x-40

We move all terms to the left:

2x+23-(7x-40)=0

We get rid of parentheses

2x-7x+40+23=0

We add all the numbers together, and all the variables

-5x+63=0

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

-5x=-63

x=-63/-5

x=12+3/5

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