X-(3-x)=7(x+2)

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



X-(3-X)=7(X+2)

We move all terms to the left:

X-(3-X)-(7(X+2))=0

We add all the numbers together, and all the variables

X-(-1X+3)-(7(X+2))=0

We get rid of parentheses

X+1X-(7(X+2))-3=0



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

7(X+2)

We multiply parentheses

7X+14

Back to the equation:

-(7X+14)



We add all the numbers together, and all the variables

2X-(7X+14)-3=0

We get rid of parentheses

2X-7X-14-3=0

We add all the numbers together, and all the variables

-5X-17=0

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

-5X=17

X=17/-5

X=-3+2/5

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