Question

solve the following equation by converting into linear equation:-
(d) (x-3) (x-4) + (x + 3) (x + 4) – x(2x - 3) = 0​

Answer 1

Answer:

x= -8

Step-by-step explanation:

(x-3)(x-4)+(x+3)(x+4)-x(2x-3)=0

x²-4x-3x+12+x²+4x+3x+12-2x²+3x=0

2x²-2x²-7x+10x+24=0

3x= -24

x= -24/3

x= -8