3x/4-7=5x+12

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Solution for 3x/4-7=5x+12 equation: 



3x/4-7=5x+12

We move all terms to the left:

3x/4-7-(5x+12)=0

We get rid of parentheses

3x/4-5x-12-7=0

We multiply all the terms by the denominator


3x-5x*4-12*4-7*4=0

We add all the numbers together, and all the variables

3x-5x*4-76=0

Wy multiply elements

3x-20x-76=0

We add all the numbers together, and all the variables

-17x-76=0

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

-17x=76

x=76/-17

x=-4+8/17

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