7(11+x)=4(8-x)

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Solution for 7(11+x)=4(8-x) equation: 



7(11+x)=4(8-x)

We move all terms to the left:

7(11+x)-(4(8-x))=0

We add all the numbers together, and all the variables

7(x+11)-(4(-1x+8))=0

We multiply parentheses

7x-(4(-1x+8))+77=0



We calculate terms in parentheses: -(4(-1x+8)), so:

4(-1x+8)

We multiply parentheses

-4x+32

Back to the equation:

-(-4x+32)



We get rid of parentheses

7x+4x-32+77=0

We add all the numbers together, and all the variables

11x+45=0

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

11x=-45

x=-45/11

x=-4+1/11

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