Answer :
Note:
PEMDAS
Solve the parentheses by multiplying 3:
18 + 3x = 24
Solve for x:
(Subtract 18 from both sides)
3x = 6
(Divide 3 on both sides)
x = 2
PEMDAS
Solve the parentheses by multiplying 3:
18 + 3x = 24
Solve for x:
(Subtract 18 from both sides)
3x = 6
(Divide 3 on both sides)
x = 2