Question

Pls answer step by step urgent.......

Answer 1

Step-by-step explanation:

2 (x-1)²-7(x+3)²/(x-1)(x+3)=5

=2(x²-2x+1)-7(x²+6x+9)/x2+2x+3=5

=2x²-4x+2-7x²-42x-63/x²+2x-3=5

=>-5x²-46x-61=5x²+10x-15

=>10x²+56x+46=0

=>10x²+10x+46x+46=0

=>10x(x+1)+46(x+1)=0

=>(x+1)(10x+46)=0

=>x=-1 or 10x=-46

x=-23/5