wheelerde
wheelerde wheelerde
  • 02-10-2020
  • Mathematics
contestada

6(m-1)=3(3m+5)
what does m=

Respuesta :

jimrgrant1 jimrgrant1
  • 02-10-2020

Answer:

m = - 7

Step-by-step explanation:

Given

6(m - 1) = 3(3m + 5) ← distribute parenthesis on both sides

6m - 6 = 9m + 15 ( subtract 9m from both sides )

- 3m - 6 = 15 ( add 6 to both sides )

- 3m = 21 ( divide both sides by - 3 )

m = - 7

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