8x-3=15+3

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Solution for 8x-3=15+3 equation: 



8x-3=15+3

We move all terms to the left:

8x-3-(15+3)=0

We add all the numbers together, and all the variables

8x-3-18=0

We add all the numbers together, and all the variables

8x-21=0

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

8x=21

x=21/8

x=2+5/8

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