3x+7=90/4

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Solution for 3x+7=90/4 equation: 



3x+7=90/4

We move all terms to the left:

3x+7-(90/4)=0

We add all the numbers together, and all the variables

3x+7-(+90/4)=0

We get rid of parentheses

3x+7-90/4=0

We multiply all the terms by the denominator


3x*4-90+7*4=0

We add all the numbers together, and all the variables

3x*4-62=0

Wy multiply elements

12x-62=0

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

12x=62

x=62/12

x=5+1/6

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