20x+45=13-5x

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Solution for 20x+45=13-5x equation:



20x+45=13-5x
We move all terms to the left:
20x+45-(13-5x)=0
We add all the numbers together, and all the variables
20x-(-5x+13)+45=0
We get rid of parentheses
20x+5x-13+45=0
We add all the numbers together, and all the variables
25x+32=0
We move all terms containing x to the left, all other terms to the right
25x=-32
x=-32/25
x=-1+7/25

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