Question

X+21=20

whats the answer​

Answer 1

Answer:

answer is -1

Step-by-step explanation:

x+21 = 20

x = 20-21

x = -1

Answer 2

Here is u r answer Buddy

Mark as Brainliest answer Buddy please my friend

Sol :-

x = 20 – 21

x = –1

Hope this will help u