lynnfinish lynnfinish
  • 14-11-2019
  • Mathematics
contestada

What value of x makes the equation true? 1/2(4x−5)+52=10

Respuesta :

jitumahi76 jitumahi76
  • 18-11-2019

Answer:

x = -19.75

Step-by-step explanation:

[tex]\frac{1}{2}(4x-5) +52 =10[/tex]

[tex]\frac{4x-5}{2}+ 52 = 10[/tex]

[tex]\frac{4x-5+ 52\times 2}{2} = 10[/tex]

[tex]4x-5+ 104 = 10 \times 2[/tex]

[tex]4x+99 = 20[/tex]

[tex]4x = 20-99[/tex]

[tex]4x = -79[/tex]

[tex]x= -\frac{79}{4}[/tex]

[tex]x= -19.75[/tex]

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