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3 years ago

Simplify the expression by combining like terms. -9x + 2y - 7 + 8y + 2x + 20 Please help me

Mathematics

2 answers:

blsea [12.9K]3 years ago

4 0

Answer:

-7x+20y+13

Step-by-step explanation:

yanalaym [24]3 years ago

4 0

Answer:

-7x+10y+13

Step-by-step explanation:

want the explanation?

I guess no cause you know that we need to collect like terms. :)

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