1/2+7=2x-3

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



1/2+7=2x-3

We move all terms to the left:

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

We get rid of parentheses

-2x+3+7+1/2=0

We multiply all the terms by the denominator


-2x*2+1+3*2+7*2=0

We add all the numbers together, and all the variables

-2x*2+21=0

Wy multiply elements

-4x+21=0

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

-4x=-21

x=-21/-4

x=5+1/4

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