Question

(x-5)(x+4)=(x+7)(x-6) solve the equation​

Answer 1

Step-by-step explanation:

Here add and subtract by 3 in bracket (x+4)

So , (x-5)(x+4+3-3) = (x+7)(x-6)

= (x-5)(x+7)-3 = (x+7)(x-6)

Move to RHS

(x-5)(x+7) = (x+7)(x-6)+3

Cancel (x+7) on noth sides

x-5 = x-3