Question

Examine the system of equations. y = –3x – 2, y = 7
the value of x is____
The solution to this system of equations is ___

Answer 1

Step-by-step explanation:

y=-3x-2 ,y=7

7=3x-2

7+2=3x

9=3x

dividing by 3

3=x

Answer 2

Answer:

y= 7

7=-3x-2

-3x=7+2

-3x=9

x=9÷(-3)

x=-3