12x-9+90=180

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Solution for 12x-9+90=180 equation:



12x-9+90=180
We move all terms to the left:
12x-9+90-(180)=0
We add all the numbers together, and all the variables
12x-99=0
We move all terms containing x to the left, all other terms to the right
12x=99
x=99/12
x=8+1/4

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