SOLUTION: supplementary angles with measures 6x - 4 and 8x - 12 degrees

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Question 207658This question is from textbook
: supplementary angles with measures 6x - 4 and 8x - 12 degreesThis question is from textbook

Found 2 solutions by checkley77, rfer:
Answer by checkley77(12569) About Me  (Show Source):
You can put this solution on YOUR website!
(6x - 4)+(8x - 12)=180
14x-16=180
14x=180+16
14x=196
x=196/14
x=14
(6*14-4)=84-4=80 deg for this angle.
(8*14-12)=112-12=100 for this angle
Proof:
80+100=180

Answer by rfer(10432) About Me  (Show Source):
You can put this solution on YOUR website!
6x-4+8x-12=180
14x-16=180
14x=196
x=14
---------------
6x-4=80
8x-12=100