3(x+11)-15=7(5-x)

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Solution for 3(x+11)-15=7(5-x) equation: 



3(x+11)-15=7(5-x)

We move all terms to the left:

3(x+11)-15-(7(5-x))=0

We add all the numbers together, and all the variables

3(x+11)-(7(-1x+5))-15=0

We multiply parentheses

3x-(7(-1x+5))+33-15=0



We calculate terms in parentheses: -(7(-1x+5)), so:

7(-1x+5)

We multiply parentheses

-7x+35

Back to the equation:

-(-7x+35)



We add all the numbers together, and all the variables

3x-(-7x+35)+18=0

We get rid of parentheses

3x+7x-35+18=0

We add all the numbers together, and all the variables

10x-17=0

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

10x=17

x=17/10

x=1+7/10

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