3x-7=9/4

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Solution for 3x-7=9/4 equation: 



3x-7=9/4

We move all terms to the left:

3x-7-(9/4)=0

We add all the numbers together, and all the variables

3x-7-(+9/4)=0

We get rid of parentheses

3x-7-9/4=0

We multiply all the terms by the denominator


3x*4-9-7*4=0

We add all the numbers together, and all the variables

3x*4-37=0

Wy multiply elements

12x-37=0

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

12x=37

x=37/12

x=3+1/12

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