Question

x + 5x + 3x + 30 = 180
x=?
A)x=16.67
B)x=18
C)x=24

Answer 1

JUST SOLVE

Answer 2

\[x + 5x + 3x + 30 = 180\]
\[(1+5+3)x+ 30 = 180\]\[(1+5+3)x = 180-30\]\[x = \frac{180-30}{(1+5+3)}\]

Answer 3

combine like terms first
x+5x+3x+30=180
9x+30=180
9x=180-30
9x=150
x=150/9=?