ochapman58 ochapman58
  • 25-05-2022
  • Mathematics
contestada

The solution to the simultaneous equations 2x−3y=−1 and y=2x+3 is:

Respuesta :

Аноним Аноним
  • 25-05-2022

Answer:

(-2, -1).

Step-by-step explanation:

y=2x+3

2x−3y=−1

Rewrite the first equation:

-2x+ y= 3

Adding this to the second equation  eliminates the terms in x:

-2y = 2

y = -1.

Plug this into the first equation:

-1 =2x+3

2x = -3-1 = -4

x = -2.

Answer Link
Аноним Аноним
  • 25-05-2022

x = -2 and y = -1

Refer the attachment~

Hope it helps you!!

Ver imagen Аноним
Answer Link

Otras preguntas

what answer for this please explain
I really need help
How did the Battle of Lexington and Concord influence the American Revolutionary War?
state for items of information contained in a receipt
4x = 6 + 3y 8x + 7y = -6
Can someone plssss helpp me with this!!! IF ANSWER GOOD YOU GET BRAINLIEST
Many people would prefer to binge-watch an entire season of a series in one or two nights rather than watch a series during one or two seasons
How to round 86.415 to the nearest whole number
1. What is dialogue? the way a character sounds when talking when one character speaks directly to readers a method for describing setting a conversation betwee
She said that I must always be intolerant of ignorance but understanding of illiteracy Which phrase is closest in meaning to intolerant? Base your answer on con