7x+20-12=5

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Solution for 7x+20-12=5 equation: 



7x+20-12=5

We move all terms to the left:

7x+20-12-(5)=0

We add all the numbers together, and all the variables

7x+3=0

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

7x=-3

x=-3/7

x=-3/7

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