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Svetllana
[295]
4 years ago
14
Add. (-2x + 7) + (-3x -9)
Mathematics
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1
answer:
Nataliya
[291]
4 years ago
3
0
Start by combining like terms -2x + -3x = -5x. 7 + -9 = -2. You should get -5x - 9.
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