mikaela444 mikaela444

22-09-2022
Mathematics

contestada

Help need a answer and how to solve 3r+12=2r+17

Respuesta :

0458265 0458265

22-09-2022

Answer:

r=5

Step-by-step explanation:

r=5

Evaluate

3r+12=2r+17

Move the variable to the left side

3r+12−2r=17

Subtract the terms

r+12=17

Move the constant to the right side

r=17−12

Solution

r=5

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