Answer:
x=3
Step-by-step explanation:
3(x-2)+5x=18
3x-6+5x=18
8x-6=18
8x=24
2.5
distribute 3 to x and - 2 to get 3x -2 +5x =18
combine like terms 3x and 5x to bet 8x -2 =18
now you need to get rid of -2 so you + 2 to 18 to get 8x=20
divide 8 from 20 to get x=2.5
