8x-20=-10-7x

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Solution for 8x-20=-10-7x equation:



8x-20=-10-7x
We move all terms to the left:
8x-20-(-10-7x)=0
We add all the numbers together, and all the variables
8x-(-7x-10)-20=0
We get rid of parentheses
8x+7x+10-20=0
We add all the numbers together, and all the variables
15x-10=0
We move all terms containing x to the left, all other terms to the right
15x=10
x=10/15
x=2/3

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