How do you solve \frac { x } { 5} + 6= 8.4?

1 Answer
Mar 13, 2018

x=12

Explanation:

First, get rid of the denominator of x by multiplying both sides of the equation by 5.

5*(x/5)+5*6=5*8.4

x+30=42

Subtract 30 from both sides to get the x by itself.

x+30-30=42-30

x=12