meraiahloveme
meraiahloveme meraiahloveme
  • 25-04-2016
  • Mathematics
contestada

how do you solve x + 1/4x = 15.

Respuesta :

GeneralKnowledge GeneralKnowledge
  • 25-04-2016
x + 1/4x = 15
4/4x + 1/4x = 15
5/4x = 15
5x = 60
x = 12
Answer Link
maj9
maj9 maj9
  • 25-04-2016

x+(1/4)*x = 15 // - 15

x+(1/4)*x-15 = 0

5/4*x-15 = 0 // + 15

5/4*x = 15 // : 5/4

x = 15/5/4

x = 12
Answer Link

Otras preguntas

Tomas makes balloon sculptures at a circus. In 180 minuets, he uses 252 balloons to make 36 identical balloon sculptures? a. How many minutes does it take to ma
The steps individuals go through in accepting or rejecting a new idea are known as
what horizontal lines on a map or globe
What is the second person present tense of the verb cantar?
Describe how Feudal Society was organized? What role did each group have and how did they work together in order for Feudal Society to function?
what judiciary and legislative
what is negative 6 divided by negative 12
What factors indicate that the aztec had an advanced civilzation
What column of the periodic table contains elements whose electron configurations end with d5?
A theme that a writer clearly states is called?