Can you please tell me what -4x + 9x is?

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asked May 5, 2022 84.2k views

17 votes

Can you please tell me what -4x + 9x is?

Mathematics
high-school

Hejkerooo asked

by Hejkerooo

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2 Answers

10 votes

Answer:

$\boxed{ - 4x +9 x = ( - 4 + 9)x = 5x}\\$

5x is the right answer.

Deepak M answered May 5, 2022

by Deepak M

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5 votes

Answer = 5x

Explanation: Collect the like terms by calculating the sum or difference of their coefficients which would get you (-4 + 9)x
Then you calculate the sum which gets you 5x

Termas answered May 11, 2022

by Termas

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5x is the right answer.

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