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Help! Currently failing! ✌️

Help! Currently failing! ✌️-example-1
User Ojek
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1 Answer

10 votes
Supplementary angles!
7x + 3 + 100 = 180
7x + 103 = 180
180 - 103 = 77
77/7 = 11
x = 11
7(11)+3 + 100 = 180
User Qtgye
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