KennedyGainey
KennedyGainey KennedyGainey
  • 04-02-2020
  • Mathematics
contestada

What is 10m-3(2m-9)=9(m-1)+1

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-02-2020

Answer:

  a linear equation with a solution of m = 7

Step-by-step explanation:

The equation is a linear equation in m.

Perhaps you want the value of m that is the solution to the equation.

  10m -6m +27 = 9m -9 +1 . . . . . eliminate parentheses

  4m +27 = 9m -8 . . . . . . . . . . . . collect terms

  35 = 5m . . . . . . . . . . . . . . . . . .  add 8-4m to both sides

  7 = m . . . . . . . . .  divide by the coefficient of m

The solution is m = 7.

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