The measures of the angles of a triangle are shown in the figure below. Solve for x.

MFB asked Nov 3, 2023

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MFB asked Nov 3, 2023

by MFB

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24 votes

Answer:

x = 9

Explanation:

87 + 36 = 123

180 - 123 = 57

6x + 3 = 57

57 - 3 = 54

54/6 = 9

Ken Ingram answered Nov 9, 2023

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