Answer:
YES
Step-by-step explanation:
12
see the pic for the steps
3x - 24 = 81
3x = 81 + 24
3x = 105
x = 105 / 3
x = 35
yes it is
plug x and y in
3 * 5 - 10 = 5 <== And this is true
Will you help me plz I will follow you
