Question

solve the following equactions . ₓ ₋ ₂ = ₇

Answer 1

Answer:

hii ☺

x - 2 = 7

x = 7 + 2

x = 9

hope that helps uh..☺

Answer 2

Answer:

x=9

Explanation:

x-2=7

x=7+2

x=9

Sign of -2 changed to +2 as when a number goes to the other sign of equation the sign changes.