Respuesta :

qumpelka

Answer:

multiply by 2 and add it to

Step-by-step explanation:

3x + 3y = 9/ *2

-6x - 4y = -14

6x + 6y = 18

-6x - 4y = -14

6x + (-6x) + 6y - 4y = 18 - 14

2y = 4

y = 2

3x + 3y = 9

3x + 3*2 = 9

3x + 6 = 9

3x = 9 - 6

3x = 3

x = 1

Ver imagen qumpelka

Answer:

multiply by 2 and add it to  

Step-by-step explanation:

3x + 3y = 9/ *2

-6x - 4y = -14

6x + 6y = 18

-6x - 4y = -14

PLS MARK BRAINLIEST