7x-3=8x(-3)

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Solution for 7x-3=8x(-3) equation: 



7x-3=8x(-3)

We move all terms to the left:

7x-3-(8x(-3))=0



We calculate terms in parentheses: -(8x(-3)), so:

8x(-3)

We multiply parentheses

-24x

Back to the equation:

-(-24x)



We get rid of parentheses

7x+24x-3=0

We add all the numbers together, and all the variables

31x-3=0

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

31x=3

x=3/31

x=3/31

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