7x-5=2x+121

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Solution for 7x-5=2x+121 equation: 



7x-5=2x+121

We move all terms to the left:

7x-5-(2x+121)=0

We get rid of parentheses

7x-2x-121-5=0

We add all the numbers together, and all the variables

5x-126=0

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

5x=126

x=126/5

x=25+1/5

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