Question

(2x-3)(3x-2)+(4x-1)(2x-6)=2x(7x-5)+70

Answer 1

(2x-3)(3x-2)+(4x-1)(2x-6)=2x(7x-5)+70primero resolver los parentesis

6x² - 13x + 6  + ( 8x² - 8x + 6)  =  14x² - 10 x + 70

6x² -13x + 6 + 8x² - 8x + 6 = 14x² - 10x  + 70

6x² + 8x² -14x² -13x -8x +10x = 70 -6 -6

-11x  =  58
        x = 58/ -11

Answer 2

(2x-3)(3x-2)+(4x-1)(2x-6)=2x(7x-5)+70
6x²-4x-9x+6+8x²-24x-2x+6=14x²-10x+70
14x²-39x+12=14x²-10x+70
14x²-14x²-39x+10x+12-70=0
-29x-58=0
-29x=58
x=58/-29
x=-2