cervest000 cervest000

20-09-2019
Mathematics

contestada

Toni attempted to solve an equation but made an error. What is her error, and which step did she make it in? 2x-3(1-x)+7= -5x step 1. 2x -3 -3x+7= -5x step 2. -x(-3) +7 =-5x step 3. -x+4 =-5x plz help asap!! :)

Respuesta :

RaidersNFLgamer RaidersNFLgamer

10-10-2019

Answer:

The error is in step 1. −3 times −x is 3x, not −3x.

Step-by-step explanation:

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CourseHero777 CourseHero777

21-02-2021

Answer:

On The 1 Step -3 times -x is 3x not-3x

Step-by-step explanation:

Answer Link

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