espinomarco964 espinomarco964

08-05-2021
Mathematics

contestada

simplify the following algebraic expressions.
-2x + 5 + 10x - 9

3(x + 7) + 2(-x + 4) + 5x

Respuesta :

08-05-2021

Answer: 8x-4

6x+29

Step-by-step explanation:

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