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olga nikolaevna [1]

3 years ago

5

Please help me out I know that supplimentary angles have to equal 180 but I have no idea how to solve for x since they didnt giv

e us any angles

2 answers:

zhuklara [117]3 years ago

8 0

Answer:

x = 6

Step-by-step explanation:

13x + 2 = 12x + 8

13x - 12x = 8 - 2

x = 6

Crazy boy [7]3 years ago

4 0

Answer:

x = 6

Step-by-step explanation:

13x + 2 = 12x + 8

Because of:

1) Corresponding angles

2) Vertically opposite angles

13x + 2 = 12x + 8

13x - 12x = 8 - 2

x = 6

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