3a+2/4=2a-7

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Solution for 3a+2/4=2a-7 equation: 



3a+2/4=2a-7

We move all terms to the left:

3a+2/4-(2a-7)=0

We get rid of parentheses

3a-2a+7+2/4=0

We multiply all the terms by the denominator


3a*4-2a*4+2+7*4=0

We add all the numbers together, and all the variables

3a*4-2a*4+30=0

Wy multiply elements

12a-8a+30=0

We add all the numbers together, and all the variables

4a+30=0

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

4a=-30

a=-30/4

a=-7+1/2

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