6x+(3x/2)=90

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Solution for 6x+(3x/2)=90 equation:



6x+(3x/2)=90
We move all terms to the left:
6x+(3x/2)-(90)=0
We add all the numbers together, and all the variables
6x+(+3x/2)-90=0
We get rid of parentheses
6x+3x/2-90=0
We multiply all the terms by the denominator
6x*2+3x-90*2=0
We add all the numbers together, and all the variables
3x+6x*2-180=0
Wy multiply elements
3x+12x-180=0
We add all the numbers together, and all the variables
15x-180=0
We move all terms containing x to the left, all other terms to the right
15x=180
x=180/15
x=12

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