3x=7(8-2x)

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Solution for 3x=7(8-2x) equation: 



3x=7(8-2x)

We move all terms to the left:

3x-(7(8-2x))=0

We add all the numbers together, and all the variables

3x-(7(-2x+8))=0



We calculate terms in parentheses: -(7(-2x+8)), so:

7(-2x+8)

We multiply parentheses

-14x+56

Back to the equation:

-(-14x+56)



We get rid of parentheses

3x+14x-56=0

We add all the numbers together, and all the variables

17x-56=0

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

17x=56

x=56/17

x=3+5/17

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