bryanner15 bryanner15
  • 03-09-2019
  • Mathematics
contestada

What is7(3x-5y)-(x+6y)

Respuesta :

jasminecrawford4
jasminecrawford4 jasminecrawford4
  • 03-09-2019

Answer:

the answer is 20x - 41y

Step-by-step explanation:

Distribute:

= 7(3x-5y) + -1 (x+6y)

=7(3x-5y) + -1x + -1x (6y)

=7(3x-5y) + -x + -x (6y)

Distribute:

=7(3x-5y) + -x + -x + -6y

= 21x + -35y + -x + -x + -6y

Combine like terms:

= 21x + -35y + -x + -6y

=(21x-x) + (-35y-6y)

=20x + -41y

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