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gtnhenbr [62]
2 years ago
11

Solve the expression (7th grade math): -7.5x + 9 - 4 + 3.3x

Mathematics
2 answers:
natka813 [3]2 years ago
8 0

Answer:

The answer to the expression is -4.2x +5.

Step-by-step explanation:

-7.5x + 9 - 4 + 3.3x

9-4 = 5

-7.5x+3.3x = -4.2x

-4.2x + 5

Karo-lina-s [1.5K]2 years ago
6 0

Answer:

4.2x+5 is the answer....

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