dkririrjir dkririrjir

10-03-2021
Mathematics

contestada

Reasoning Find the sum (3x + 9) + (- 4x + 8).
combine terms with variables
(3x + 9) + (- 4x + 8) =

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OverpoweredNoob OverpoweredNoob

10-03-2021

Answer:

-x + 17

Step-by-step explanation:

3x minus 4x is negative x

9 plus 8 is 17

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