Question

0.15x + 0.01(0.1x - 10)=100/120​

Answer 1

Answer:

Here is the answer buddy.

Answer 2

Answer:

2800/453 or 6.18 :) Hope this helped!

Step-by-step explanation:

0.15x+0.01(0.1x-10)=100/120

First, let's get the parentheses out of the way.

0.01(0.1x-10)= 0.001x-0.1

Now we have 0.15x+0.001x-0.1=100/120

Let's add the like terms.

0.15x+0.001x=0.151x

Now we have 0.151x-0.1=5/6

Let's get x alone.

5.6/(6x0.151)

5600(6x151)

2800(3x151)

x=2800/453