Question

if (x+4) (x+1)- (x-1)(x-2)=0 then find x​

Answer 1

Answer:

x+4 is 4x and x+1 is 1x and sigh of minus then x-1 is x and x-2 is -2x ok is 0 so x is 4x + 1x is x-4-1_3x so value of x is 3x