Question

1) (10x2 + 24x – 20) = (x+3)
Long division

Answer 1

x= 3/23

Explanation:

10×2+24x-20=x+3

multiply the numbers

20+24-20=x+3

eleminate the opposites

24x=x+3

move the variable to the left

24x-x=3

collect like terms

23x=3

devide both side by 23

x=3/23

tried my best to explain, have a great day or night!

Answer 2

44x-20=x+3
44x-x-20=3
43x=23
43x=3+20
x=23/43