Question

solve for x quadratic equation ​

Answer 1

Step-by-step explanation:

i don't have understood

Answer 2

2/(x-3) + 5/(x+5) =3/2

taking lcm

(2(x+5) + 5(x-3))/((x-3)(x+5)) = 3/2

(2x+10+5x-15)/(x^2+2x-15)=3/2

(7x-5)/(x^2+2x-15)=3/2

cross multiplying

3(x^2+2x-15)=2(7x-5)

3x^2+6x-45=14x-10

3x^2-8x-35=0

x=(8+-√(64-4(3)(-35)))/(2*3)

x=(8+-√484)/6

x=(8+-22)/6

x=30/6 , -7/3

x= 5, -7/3