Explanation:
x-73+x+67=180(sum of angles in a triangle )
2x-6=180
2x=180+6=186
x=186/2
x=93
Answer:
x + (x-73) + 67 = 180
x + x - 73 +67 = 180
2x - 6 = 180
2x = 180 + 6
x = 186 / 2
x = 93
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