20x+40=3x-85

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Solution for 20x+40=3x-85 equation: 



20x+40=3x-85

We move all terms to the left:

20x+40-(3x-85)=0

We get rid of parentheses

20x-3x+85+40=0

We add all the numbers together, and all the variables

17x+125=0

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

17x=-125

x=-125/17

x=-7+6/17

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