crewsliz2020
crewsliz2020 crewsliz2020
  • 10-09-2020
  • Mathematics
contestada

If 3m+5=23, what's 2m-3?

Respuesta :

mikeyfazz2007 mikeyfazz2007
  • 10-09-2020
M= 6 so 2m would be 12 and 12-3=9
Answer Link
TheGirlonEarth TheGirlonEarth
  • 10-09-2020

Answer:

9

Step-by-step explanation:

First, you solve the initial equation 3m+5=23.

3m+5-5=23-5

3m=18

3m/3=18/3

m=6

Second, you input the answer 6 into m in the second equation.

2(6)-3

12-3

=9

Answer Link

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