7x+115=80

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Solution for 7x+115=80 equation:



7x+115=80
We move all terms to the left:
7x+115-(80)=0
We add all the numbers together, and all the variables
7x+35=0
We move all terms containing x to the left, all other terms to the right
7x=-35
x=-35/7
x=-5

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