⊗Need help, ASAP ⊗
How do you solve these?
I know you have to combine like terms, etc..
But I don't even know where to begin, omfg.
http://tinypic.com/r/fcpmz7/8
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TheSmartOne (thesmartone):
It says that the are congruent angles which means they equal each other. So you set them up to equal each other.
TheSmartOne (thesmartone):
So you would get
4x-25=2x+5
OpenStudy (anonymous):
But how? I don't want the answer I just would like to know how to solve it.
I've been struggling with this stuff.
TheSmartOne (thesmartone):
It says that they are congruent.
TheSmartOne (thesmartone):
Congruent means equal...
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OpenStudy (anonymous):
I know that.. Lol
TheSmartOne (thesmartone):
So basically the 2 angles are equal to each other. And now you have to solve for xx.
TheSmartOne (thesmartone):
x*
OpenStudy (anonymous):
That's what I need help with, solving for X..
TheSmartOne (thesmartone):
4x-25=2x+5
+25 +25
4x=2x+30
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TheSmartOne (thesmartone):
4x =2x+30
-2x -2x
2x=30
TheSmartOne (thesmartone):
2x=30
-- ---
2 2
x=15
TheSmartOne (thesmartone):
It wants angle rqs so just plug back in 15 for x into 4x=25
TheSmartOne (thesmartone):
You should get
4(15)-25
60-25
35
OpenStudy (anonymous):
Thanks man, you saved my life lol.
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