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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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

We multiply all the terms by the denominator


4x*2+x-9*2-90*2=0

We add all the numbers together, and all the variables

x+4x*2-198=0

Wy multiply elements

x+8x-198=0

We add all the numbers together, and all the variables

9x-198=0

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

9x=198

x=198/9

x=22

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