Answer:
x = 22.35
Explanation:
4x+5x-20+5x-10+3x+10=360
combine like terms
4x + 5x +5x+3x = 17x
-20 - 10 + 10 = -20
17x - 20 = 360
17x = 360 +20
17x = 380 / 17
