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16 votes
Please help, thank you

Please help, thank you-example-1
User Snowburnt
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1 Answer

26 votes
26 votes

Answer:

Explanation:

Because 2x+19 and x + 23 are alternative exterior angles, they have an equal value. Thus:

2x+19 = x + 23

Solve for x:

x + 19 = 23

x = 4

User Metakeule
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2.6k points