Mj0623 Mj0623
  • 27-02-2022
  • Mathematics
contestada

Solve the system of equations by the addition method.

{2x - 3y = 3
{- 3x + 2y = -2

Solve the system of equations by the addition method 2x 3y 3 3x 2y 2 class=

Respuesta :

biffyboffboof
biffyboffboof biffyboffboof
  • 27-02-2022

Answer:

2x - 3y = 3

- 3x + 2y = -2

so we have to make it so one of the variables matches

equation one times -3

-6x+9y=-9

equation two by 2

-6x+4y=-4

now lets subtract equation 2 by equation one

5y=-5

y=-1

now lets plug in

2x-3=3

+3

2x=6

x=3

the answer is (3,-1)

Hope This Helps!!!

Answer Link

Otras preguntas

Use the elimination method to solve the system of equations. Choose the correct ordered pair
HELP ME PLEASE URGENT
the site of protein synthesis in an animal cell is
Ba(OH)2 Ba+2 + 2 OH- (dissolved in solution). Which will NOT happen to the equilibrium of this solution as H+ ions are added? H+ will combine with OH- to for
Helo me please :(( i will mark you as the brainlys :D​
Three boys and four girls enter a contest at the local movie theater. A randomly chosen winner will be awarded a free movie ticket, a collectible poster, or fre
Serena Williams Serena started playing tennis at the age of three. Her father, Richard Williams, had had observed his daughter's talent for tennis. He was
The image shows a high-elevation, low-relief landform with a river flowing over it.Which type of landform is shown?hillmountainplainsplateau
one cook can make enough food for 350 people a night. how many cooks are needed to feed 2,944 a night?​
On November 10, 1979, fundamentalist Muslim Iranians seized the U.S. embassy in __________ and took 66 Americans hostage, because President Carter refused an I