Question

15x=3x+120

Answer 1

12x= 120
x= 10

Answer 2

How

Answer 3

15x-3x=12
12x=120
x=120/12
x= 10

Answer 4

\[15x=3x+120\] subtract 3x from both sides gives
\[15x-3x=3x-3x+120\]
\[12x=120\] divide both sides by 12 gives
\[\frac{12x}{12}=\frac{120}{12}\]
\[x=10\]

Answer 5

you subtract 3x from both sides so 15x-3x =12x
12x=120
x= 10 it's simple dividing

Answer 6

Thanks to everyOne

Answer 7

answer for: 3x+(x-8)(=120)