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Zepler [3.9K]
3 years ago
10

Given: 2x + 30 = -4(5x -2); Prove: x = -1

Mathematics
1 answer:
Lady_Fox [76]3 years ago
6 0
2x + 30 = -20x + 8
2x + 20x = 8 - 30
22x = -22
x = 1
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