jimenezruben762 jimenezruben762
  • 12-08-2016
  • Mathematics
contestada

I'm having trouble remembering how to do this in my summer packet please help

4/7m = 2/7(2m+1) what does "m" equal?

Respuesta :

dasetka
dasetka dasetka
  • 12-08-2016
[tex] \frac{4}{7} [/tex]m = [tex] \frac{2}{7} [/tex](2m + 1)   Divide both sides by [tex] \frac{2}{7} [/tex]

[tex] \frac{4}{7} [/tex] 
÷ [tex] \frac{2}{7} [/tex] = [tex] \frac{4}{7} [/tex] x [tex] \frac{7}{2} [/tex] = [tex] \frac{4 x 7}{7 x 2} [/tex] = [tex] \frac{28}{14} [/tex] = 2

2m = 2m + 1   Subtract 2m from both sides
0 ≠ 1

Since 0 does not equal one, there are no real solutions.

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