henriettaalvel henriettaalvel
  • 09-09-2019
  • Mathematics
contestada

-6 (w - 4 ) + 8w = 2 (w + 9)

Respuesta :

maguimalz
maguimalz maguimalz
  • 10-09-2019

Answer:

[tex]w=0[/tex]

Step-by-step explanation:

First, we resolve the multiplication using the distributive property. We multiply -6 by each factor on the parenthesis.

[tex]-6w +24+ 8w = 2w+18[/tex]

We add -6w and 8w.

[tex]2w+24 = 2w+18[/tex]

Every term that contains a w goes to the left,and the ones that don't have it, to the right. Remember to change the signs!

[tex]2w-2w= 18-24[/tex]

We add and substract:

[tex]0w= -6[/tex]

We send the zero that is multiplying the W, to the right divding -6.

[tex]w= -6:0[/tex]

[tex]w=0[/tex]

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