7(x+3)=2x-1

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Solution for 7(x+3)=2x-1 equation: 



7(x+3)=2x-1

We move all terms to the left:

7(x+3)-(2x-1)=0

We multiply parentheses

7x-(2x-1)+21=0

We get rid of parentheses

7x-2x+1+21=0

We add all the numbers together, and all the variables

5x+22=0

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

5x=-22

x=-22/5

x=-4+2/5

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