3x - 3 = 18
x = -7
x= -5
x= -3
x=5
Help pls
3x - 3 = 18
3x = 18 + 3
3x = 21 (divide both sides by 3 to get x)
3x/3 = 21/3
x = 7
x = -7
x= -5
x= -3
x=5
Help pls
3x = 18 + 3
3x = 21 (divide both sides by 3 to get x)
3x/3 = 21/3
x = 7