jasonjgames123
jasonjgames123 jasonjgames123
  • 01-03-2021
  • Mathematics
contestada

Solve the system of equations using elimination

Solve the system of equations using elimination class=

Respuesta :

cwrw238 cwrw238
  • 01-03-2021

Answer:

(1, 3).

Step-by-step explanation:

x + 2y = 7

3x - 2y = -3

Adding the 2 equations will eliminate y:

4x  = 4

x = 4/4

x = 1

Plug x = 1 into the first equation:

1 + 2y = 7

2y = 6

y = 3.

Answer Link

Otras preguntas

Write the number that matches the clues My number has 2 hundreds. The tens digit is 9 more than the ones digit
On a TI-84, how do you stop it from giving you simply a number for an answer when you put in a polynomial divided by another polynomial?
What is this answer?10y=360°
If the diameter of a circle is half of a yard, then its radius is how many inches?
2x+8=22 how do I figure out the answer to problem 2x+8=22 ?
On a TI-84, how do you stop it from giving you simply a number for an answer when you put in a polynomial divided by another polynomial?
how many atoms in C9H8O4
What is an adjective phrase?
What is this answer?10y=360°
List five kinds of cases that come under the judicial power of the United States courts.