jazzy16523
jazzy16523 jazzy16523
  • 10-02-2020
  • Mathematics
contestada

1/2x+3/4x=5/8
what does x equal?

Respuesta :

jimrgrant1 jimrgrant1
  • 10-02-2020

Answer:

x = [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Given

[tex]\frac{1}{2}[/tex] x + [tex]\frac{3}{4}[/tex] x = [tex]\frac{5}{8}[/tex]

The LCM of 2, 4 and 8 is 8

Multiply through by 8 to clear the fractions

4x + 6x = 5, that is

10x = 5 ( divide both sides by 10 )

x = [tex]\frac{5}{10}[/tex] = [tex]\frac{1}{2}[/tex]

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