nnnnnndjdjdsijd nnnnnndjdjdsijd
  • 22-03-2022
  • Mathematics
contestada

Please solve this in subtraction method

Will give brainliest!!

Please solve this in subtraction method Will give brainliest class=

Respuesta :

narhjoe
narhjoe narhjoe
  • 22-03-2022

Answer:

x= 0 and y=1

Step-by-step explanation:

1st multiply the first equation by 3

3 (3x-2y=2)

9x-6y=6

multiply the next equation by 2

2 (5x-3y=3)

10x-6y=6

subtract equation 1 from 2

(10x-6y)-(9x-6y)=6-6

10x-9x-6y+6y=0

x=0

put X in equation 1

3 (0)-2y=2

-2y=2

y=-1

so X and y are 0 and -1 respectively

Answer Link
JimboCade
JimboCade JimboCade
  • 22-03-2022
the answer is
x=0
y=-1

the work is shown in the picture attached
Ver imagen JimboCade
Answer Link

Otras preguntas

If one card is randomly chosen from a standard deck, what is the probability that a 6 is chosen, GIVEN THAT A DIAMOND WAS CHOSEN? A. 4/13 B. 1/52 C. 1/13 D.
Using V = lwh, what is an expression for the volume of the following rectangular prism? (12/x)(x+4/4)(5/2x+8)
I need help ASAP thanks!!
Lines with irregular meter and length are called _____. free verse diction catalogues anaphora
You are concerned about potential carbon monoxide poisoning. you went to check on an elderly couple and found both of them unresponsive. after calling 911, how
solve this problem thanks
How does carbon dating tell us how old a bone is ?
4x + 7y = 3 x = y - 2
C. 49.8 grams of ki is dissolved in enough water to make 1.00 l of solution. what is the molarity?
HELP WITH BOTH QUESTIONS SUPER CONFUSED!