behrke63 behrke63
  • 16-03-2019
  • Mathematics
contestada

what is the correct solution to 1/2(x+18)=4(2x-6)-9x

Respuesta :

jessicasmith694694
jessicasmith694694 jessicasmith694694
  • 16-03-2019

Answer:

x = 22

Step-by-step explanation:

I interpreted your problem as:

[tex]\frac{1}{2} (x+18) = 4(2x-6)-9x[/tex]

I simplified the problem to:

[tex]\frac{1}{2} x+9 = 8x-24-9x[/tex]

I combined like terms:

[tex]\frac{1}{2} x+9 = -x-24[/tex]

I moved all x to one side and all other constants to the other:

[tex]\frac{3}{2} x = -33[/tex]

I divided by 3/2 (1.5) on both sides to isolate x:

[tex]x = 22[/tex]

Hope it helps! (:

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