4(x+6)(x-5)=4x^2-11x

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Solution for 4(x+6)(x-5)=4x^2-11x equation: 



4(x+6)(x-5)=4x^2-11x

We move all terms to the left:

4(x+6)(x-5)-(4x^2-11x)=0

We get rid of parentheses

-4x^2+4(x+6)(x-5)+11x=0

We multiply parentheses ..

-4x^2+4(+x^2-5x+6x-30)+11x=0

We multiply parentheses

-4x^2+4x^2-20x+24x+11x-120=0

We add all the numbers together, and all the variables

15x-120=0

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

15x=120

x=120/15

x=8

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