STUDY3000 STUDY3000

27-10-2020
Mathematics

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If fx= -2x+9, then find the value of the x value that makes fx=-22

Respuesta :

ethansun2018 ethansun2018

27-10-2020

Answer:

-6.5

Step-by-step explanation:

just set -2x+9=-22, subtract 9 on both sides. -2x=-31, x = -15.5

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