MacNCheese0816
MacNCheese0816 MacNCheese0816
  • 01-02-2018
  • Mathematics
contestada

A. 3
B. 7
C. 9
D. 14

Please help me!

A 3 B 7 C 9 D 14 Please help me class=

Respuesta :

18757191296
18757191296 18757191296
  • 01-02-2018

x+37=5x+9

37-9=4x

28=4x

x=7

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