Question

20x-20=20???????????​

Answer 1

Answer:

20x - 20 = 20

20x = 20 + 20

20x = 40

x = 40/20

x = 2 ans.

Answer 2

Answer:

$\huge\underline\bold\red{AnswEr}$

$20x - 20 = 20 \\ \\ 20x = 20 + 20 \\ \\ 20x = 40 \\ \\ x = \cancel \frac{40}{20} \\ \\ x = 2$