(3x+14)+(4x-9)=90

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Solution for (3x+14)+(4x-9)=90 equation: 



(3x+14)+(4x-9)=90

We move all terms to the left:

(3x+14)+(4x-9)-(90)=0

We get rid of parentheses

3x+4x+14-9-90=0

We add all the numbers together, and all the variables

7x-85=0

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

7x=85

x=85/7

x=12+1/7

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