7*(-4x-5)-8x=9*(-3x-8)-98

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Solution for 7*(-4x-5)-8x=9*(-3x-8)-98 equation: 



7(-4x-5)-8x=9(-3x-8)-98

We move all terms to the left:

7(-4x-5)-8x-(9(-3x-8)-98)=0

We add all the numbers together, and all the variables

-8x+7(-4x-5)-(9(-3x-8)-98)=0

We multiply parentheses

-8x-28x-(9(-3x-8)-98)-35=0



We calculate terms in parentheses: -(9(-3x-8)-98), so:

9(-3x-8)-98

We multiply parentheses

-27x-72-98

We add all the numbers together, and all the variables

-27x-170

Back to the equation:

-(-27x-170)



We add all the numbers together, and all the variables

-36x-(-27x-170)-35=0

We get rid of parentheses

-36x+27x+170-35=0

We add all the numbers together, and all the variables

-9x+135=0

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

-9x=-135

x=-135/-9

x=+15

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