7-x=3x-19

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Solution for 7-x=3x-19 equation: 



7-x=3x-19

We move all terms to the left:

7-x-(3x-19)=0

We add all the numbers together, and all the variables

-1x-(3x-19)+7=0

We get rid of parentheses

-1x-3x+19+7=0

We add all the numbers together, and all the variables

-4x+26=0

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

-4x=-26

x=-26/-4

x=6+1/2

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