daisysoto387eg
daisysoto387eg daisysoto387eg
  • 10-09-2019
  • Mathematics
contestada

-3y+5x=26,-2y-5x=-16

Respuesta :

dylan660097
dylan660097 dylan660097
  • 10-09-2019

Answer:

x  =  4 ,  y  =  − 2

Step-by-step explanation:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Answer Link
Cricetus
Cricetus Cricetus
  • 10-09-2019

Answer:

x=4

y=-2

Step-by-step explanation:

We are give two linear equations and asked to solve them. The two equations are

-3y+5x=26

-2y-5x=-16

Adding both equations

-5y=10

Dividing both sides by -5

y=-2

Substitute y=-2 in first equation

-3(-2)+5x=26

6+5x=26

5x=20

Dividing both sides by 5

x=4

Answer Link

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