21x+10=13x+7

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Solution for 21x+10=13x+7 equation:



21x+10=13x+7
We move all terms to the left:
21x+10-(13x+7)=0
We get rid of parentheses
21x-13x-7+10=0
We add all the numbers together, and all the variables
8x+3=0
We move all terms containing x to the left, all other terms to the right
8x=-3
x=-3/8
x=-3/8

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