3.3(x-4)-7(x+2)=-2(x+18)

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Solution for 3.3(x-4)-7(x+2)=-2(x+18) equation: 



3.3(x-4)-7(x+2)=-2(x+18)

We move all terms to the left:

3.3(x-4)-7(x+2)-(-2(x+18))=0

We multiply parentheses

3.3x-7x-(-2(x+18))-13.2-14=0



We calculate terms in parentheses: -(-2(x+18)), so:

-2(x+18)

We multiply parentheses

-2x-36

Back to the equation:

-(-2x-36)



We add all the numbers together, and all the variables

-3.7x-(-2x-36)-27.2=0

We get rid of parentheses

-3.7x+2x+36-27.2=0

We add all the numbers together, and all the variables

-1.7x+8.8=0

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

-1.7x=-8.8

x=-8.8/-1.7

x=5+0.3/1.7

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