15x-21=15(2)-21

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Solution for 15x-21=15(2)-21 equation: 



15x-21=15(2)-21

We move all terms to the left:

15x-21-(15(2)-21)=0

We add all the numbers together, and all the variables

15x-21-131=0

We add all the numbers together, and all the variables

15x-152=0

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

15x=152

x=152/15

x=10+2/15

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