mbgomillion2003 mbgomillion2003
  • 09-06-2020
  • Mathematics
contestada

What is the solution to this system of linear equations? 2x + 3y = 3 7x – 3y = 24 (2, 7) (3, –21) (3, –1) (9, 0)

Respuesta :

salukhalid
salukhalid salukhalid
  • 09-06-2020

2x +3y=3

7x-3y=24

solve the above equations

2x+3y=3

+7x-3y=24

9x=27

x=27/9

x=3

substitute the value of x in 2x+3y=3

2(3)+3y=3

6+3y=3

3y=3-6

3y=-3

y=-3/3

y=-1

so the solution is

{x=3,y=-1}

Answer Link
rtlush5231 rtlush5231
  • 16-06-2020

Answer:

C : (3, -1)

Step-by-step explanation:

Answer Link

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