lilliandean2004 lilliandean2004
  • 18-08-2020
  • Mathematics
contestada

solve for y: -2(5y-1)-y=-4(y-3)

Respuesta :

Stephen46
Stephen46 Stephen46
  • 18-08-2020

Answer:

[tex]y = - \frac{10}{7} [/tex]

Step-by-step explanation:

- 2(5y - 1) - y = - 4(y - 3)

Expand the terms in the bracket

That's

-10y + 2 - y = - 4y + 12

Group like terms

Send the constants to the right side of the equation and those with variables to the left side

That's

- 10y - y + 4y = 12 - 2

- 7y = 10

Divide both sides by - 7

We have the final answer as

[tex]y = - \frac{10}{7} [/tex]

Hope this helps you

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