3 years ago

2x - 4y + 7x - 87 Helppp

Mathematics

2 answers:

xxTIMURxx [149]3 years ago

8 0

Answer:

9x-4y-87

Step-by-step explanation:

2x-4y+7x-87

9x-4y-87

Igoryamba3 years ago

3 0

Answer:

9x-4y-87

Step-by-step explanation:

7x+2x=9x

-4y has no similar variable

-87 has no similar variable

therefore the answer is 9x-4y-87

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