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x over 24 = 3 4ths. Whats X?

 Feb 2, 2016

Best Answer 

 #2
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+5

x over 24 = 3 4ths. Whats X?

 

It would be more helpful if you wrote it properly, like this:

 

[x / 24] =3 /4

 

Solve for x: x/24 = 3/4 Multiply both sides of x/24 = 3/4 by 24: (24 x)/24 = 24×3/4 24×3/4 = (24×3)/4: (24 x)/24 = (24×3)/4 (24 x)/24 = 24/24×x = x: x = (24×3)/4 24/4 = (4×6)/4 = 6: x = 6×3 6×3 = 18: Answer: | | x = 18

 Feb 2, 2016
 #1
avatar+209 
+5

18/24 = 3/4

 

To get that answer,

 

x/24 = 3/4

Cross multiply 

 

x(4) and 3(24)

 

You get

4x=72

 

Divide both sides by 4 to isolate x.

 

x= 18.

 Feb 2, 2016
edited by Yura_chan  Feb 2, 2016
 #2
avatar
+5
Best Answer

x over 24 = 3 4ths. Whats X?

 

It would be more helpful if you wrote it properly, like this:

 

[x / 24] =3 /4

 

Solve for x: x/24 = 3/4 Multiply both sides of x/24 = 3/4 by 24: (24 x)/24 = 24×3/4 24×3/4 = (24×3)/4: (24 x)/24 = (24×3)/4 (24 x)/24 = 24/24×x = x: x = (24×3)/4 24/4 = (4×6)/4 = 6: x = 6×3 6×3 = 18: Answer: | | x = 18

Guest Feb 2, 2016
 #3
avatar+2592 
+5

\(x/24 = 3/4\)

Multiply each side by 24 to cancel the 24 on the left and add it to the right

We multiply both sides because we ewould be changing the equation if we didn't

(3/4)*24 = 18

X=18

 Feb 2, 2016

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