It would be: 1500 - 1500*20/100 = 1500-300 = 1200
M is dependent and h is independent
m=money and h=hours, p =money per hour
m=ph
9/9•x=-63/9
X=-7
YOUR ANSWER SHOULD BE -7 equals X
Given:
The equation is

To find:
The solution of given equation.
Solution:
We have,

Using distributive property, we get



Adding 7 on both sides, we get


Divide both sides by 4.


Therefore, the value of x is 6.