Question

(x-3)(2x+1)=x(x+5)
solve this​

Answer 1

Step-by-step explanation:

$(x - 3)(2x + 1) = (x + 5) \\ x(2x + 1) - 3(2x + 1) = x {}^{2} + 5x \\ 2x {}^{2} + x - 6x - 3 - x { - 5}x = 0 \\ x {}^{2} - 10x - 3 = 0$

hope it helps

Answer 2

solving lhs

(x-3)(2x+1)

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

2x^2+x-6x-3

2x^2-5x+3