Answer:
x=2
Step-by-step explanation:
4x + 8 = 18 - x
take 8 from both sides
4x=10-x
add x to both sides
5x=10
divide both sides by 5
x=2
(check)
(4x2)+8=18-2
8+8=16
18-2=16
Answer:
2.
Step-by-step explanation:
4x + 8 = 18 - x
4x + x = 18 - 8
5x = 10
x = 2.
