lillAngi5emi lillAngi5emi
  • 21-10-2016
  • Mathematics
contestada

Solve for x : 1/4 (2x-14)=4
a. 15
b. 15/2
c. 9
d. 11

Respuesta :

succi
succi succi
  • 22-10-2016
1/4(2x-14)=4
2x/4-14/4
X/2-7/2=4
x-7/2=4
8=x-7
8+7=x
X=15
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