(3,7x-2)(3,7x+2)-(1,3x-1)(1,3x+1)=6x(2x-1)​

Question

(3,7x-2)(3,7x+2)-(1,3x-1)(1,3x+1)=6x(2x-1)​

Answer 1

(3,7x-2)(3,7x+2)-(1,3x-1)(1,3x+1)=6x(2x-1)

13,69x^2-3-1,69x^2+1=12x^2-6x

6x=2

x=2/6=1/3