-2x-9+(-x/4)=90

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Solution for -2x-9+(-x/4)=90 equation: 



-2x-9+(-x/4)=90

We move all terms to the left:

-2x-9+(-x/4)-(90)=0

We add all the numbers together, and all the variables

-2x+(-x/4)-99=0

We get rid of parentheses

-2x-x/4-99=0

We multiply all the terms by the denominator


-2x*4-x-99*4=0

We add all the numbers together, and all the variables

-1x-2x*4-396=0

Wy multiply elements

-1x-8x-396=0

We add all the numbers together, and all the variables

-9x-396=0

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

-9x=396

x=396/-9

x=-44

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