7x/10-8=13

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Solution for 7x/10-8=13 equation: 



7x/10-8=13

We move all terms to the left:

7x/10-8-(13)=0

We add all the numbers together, and all the variables

7x/10-21=0

We multiply all the terms by the denominator


7x-21*10=0

We add all the numbers together, and all the variables

7x-210=0

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

7x=210

x=210/7

x=30

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