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7 votes
7 votes
Hey can someone help me figure out what 3/4(x-8)=12

User Amique
by
3.2k points

2 Answers

14 votes
14 votes

Answer:

x = 24

Explanation:

Essentially, you need to break this apart.

You need to isolate the x to figure it out with division or something.

To isolate, you need to get rid of the numbers around it.

To get rid of the 3/4, you can convert it to a decimal to make it easier, and then divide both sides by 0.75 to get rid of it on the x's side.

You now have

x-8 = 12/0.75

You can quickly punch the right side into a calculator to make it easier.

x - 8 = 16

You then add 8 to both sides to finish off the x, to get

x = 24

User John Kuriakose
by
3.0k points
20 votes
20 votes

Answer:

x=24

Explanation:

3/4(x-8)=12

Multiply each side by 4/3

4/3*3/4(x-8)=12*4/3

x-8 = 16

Add 8 to each side

x-8+8 = 16+8

x=24

User Cpd
by
3.0k points