tillertacorie tillertacorie

10-11-2020
Mathematics

contestada

help please!!
Solve for r in the following equation: 5r−r−9=15
What does the equation look like now?
Use your answer and finish solving the equation for r.

r=

Respuesta :

10-11-2020

Answer:

r=6

Step-by-step explanation:

subtract r from 5r to get 4r, and add 9 to the other side, 4r=24, divide 24 by 4 to get 6

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