7x+12+8x-9=180

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Solution for 7x+12+8x-9=180 equation: 



7x+12+8x-9=180

We move all terms to the left:

7x+12+8x-9-(180)=0

We add all the numbers together, and all the variables

15x-177=0

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

15x=177

x=177/15

x=11+4/5

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