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Rasek [7]
3 years ago
5

Simplify 5x−4y+2(y+x)

Mathematics
2 answers:
Papessa [141]3 years ago
7 0

Answer:

7x-2y

Step-by-step explanation:

First distribute 2 to numbers inside the parenthesis.

5x-4y+2y+2x

Combine like terms:

5x+2x=7x

-4y+2y=-2y

7x-2y

vagabundo [1.1K]3 years ago
4 0
Equals 7x-2y multiply the parentheses by 2
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\text{Let the number of boys be x and number of girls be y.}\\
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\text{and there are total 416 students enrolled in the course. so we have}\\
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