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lisov135 [29]
3 years ago
5

PLEASE HELP IT'S DUE IN 20 MINUTES!!!

Mathematics
1 answer:
marissa [1.9K]3 years ago
6 0
6x -19 + 3x + 10 = 180
9x -9 = 180
9x = 189

x = 21
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4 years ago
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