ccode1090p7nlsa ccode1090p7nlsa
  • 23-04-2018
  • Mathematics
contestada

To solve this system of equations by elimination, what operation could be used to eliminate the x-variable and find the value of y? 6x +5y=10 4x +2y = 8

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MrEquation
MrEquation MrEquation
  • 02-05-2018
You would have to multiply the first equation by -2 and the second equation by 3.

If you multiply the first equation by -2 and the second by 3, you would be able to eliminate the x variables and solve for the y.

This is what you would have:

-12x  - 10y = -20
12x + 6y = 24

-4y = 24
Answer Link
princesatay157
princesatay157 princesatay157
  • 29-01-2021

Answer:

-12x  - 10y = -20

12x + 6y = 24

-4y = 24

Step-by-step explanation:

Answer Link

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