Question

please answer this algebra questions​

Answer 1

Answer:

x2+12x+20=x2 +10x+2x+20

x(x+10)+2(x+10)

(x+2)(x+10)

x2+8x+12=x2+6x+2x+12

x(x+6)+2(x+6)

( x+2)(x+6)

x+10/3x-5=x+6/2x-3

2x2-17x-30=3x2+13x-30

-30x =x2

-30=x