15 December, 22:57
Combine like terms:
2 - 5x - 8 + 7x + 9+y
How many of each do we have?
16 December, 00:05
We have 2 x's, - 6 ones, and 1 y
Step 1: Combine like terms
2 - 5x - 8 + 7x + 9 + y
(7x - 5x) + (2 - 8) + y
(2x) + (-6) + y
2x - 6 + y
Answer: We have 2 x's, - 6 ones, and 1 y
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» Combine like terms: 2 - 5x - 8 + 7x + 9+y How many of each do we have?