Question

Check whether the (2x-1) (x-3)=(x+5)(x+1) is quadratic equation

Answer 1

Step-by-step explanation:

(2x-1)(x-3)=(x+5)(x+1)

2x(x-3)-1(x-3)=x(x+1)+5(x+1)

2x²-6x²-x+3=x²+x+5x+5

2x²-x²-x-x-5x+3-5=0

x²-13x-2=0

another stap fertilization

Answer 2

Answer:

x²-13x = 2

Step-by-step explanation:

2x(x-3) -1(x-3)=x(x+1) +5(x+1)

2x²-6x-x+3=x²+x+5x+5

2x²-7x+3=x²+6x+5

2x²-x²+3=7x+6x+5

x²+3=13x+5

x²-13x= -3+5

x²-13x= 2