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Ivenika [448]
2 years ago
14

Which expression is equivalent to (−7x+8x+19y)−(6y+8−20x−16y)?

Mathematics
1 answer:
Kisachek [45]2 years ago
5 0

Answer:

21x + 29y - 8

Step-by-step explanation:

(−7x+8x+19y)−(6y+8−20x−16y)

−7x+8x+19y−6y-8+20x+16y

(−7x+8x+20x)+(19y−6y+16y)-8

21x + 29y - 8

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