+0  
 
+5
589
3
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360=3x+60

 Jan 27, 2016

Best Answer 

 #2
avatar+5265 
+15

360=3x+60

 

-60       -60

 

360=3x+60

-60       -60

___

300=3x

  3     3

 

100=x

 

coolcoolcool

 

Did I do good enough to fill CPhill's place?

 Jan 27, 2016
 #1
avatar+8262 
+15

Even though I am not CPhill, I can answer. :)

 

Step 1: Subtract 60 from both sides.

 

360 = 3x + 60

- 60           -60

 

Step 2: Divide both sides by 3.

 

300 = 3x

___    __

 

  3        3

 

Step 3: Your answer is 100.

 

x = 100

 

You can also substitute the x to check your answer. Hope this helps!

 Jan 27, 2016
edited by DragonSlayer554  Jan 27, 2016
edited by DragonSlayer554  Jan 27, 2016
 #2
avatar+5265 
+15
Best Answer

360=3x+60

 

-60       -60

 

360=3x+60

-60       -60

___

300=3x

  3     3

 

100=x

 

coolcoolcool

 

Did I do good enough to fill CPhill's place?

rarinstraw1195 Jan 27, 2016
 #3
avatar+129847 
+15

Well done, guys......

 

cool cool cool

 Jan 27, 2016

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