laura7373 laura7373

04-05-2020
Mathematics

contestada

-4(5k-7) +2k= -2(9k+5)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-05-2020

Answer:

no solutions

Step-by-step explanation:

-4(5k-7) +2k= -2(9k+5)

Distribute

-20k +28 +2k = -18k -10

Combine like terms

-18k +28 = -18k -10

Add 18k to each side

-18k+18k +28 = -18k+18k -10

28 = -10

This is never true so there are no solutions

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