4(2x+1)(2x-1)-2x(2x-3)=11x^-4

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Solution for 4(2x+1)(2x-1)-2x(2x-3)=11x^-4 equation: 



4(2x+1)(2x-1)-2x(2x-3)=11x^-4

We move all terms to the left:

4(2x+1)(2x-1)-2x(2x-3)-(11x^-4)=0

We use the square of the difference formula

4x^2-2x(2x-3)-(11x^-4)-1=0

We multiply parentheses

4x^2-4x^2+6x-(11x^-4)-1=0

We get rid of parentheses

4x^2-4x^2+6x-11x^+4-1=0

We add all the numbers together, and all the variables

-5x+3=0

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

-5x=-3

x=-3/-5

x=3/5

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