Find the solution of this system of equations.
Separate the x- and y-values with a comma.
x= 0 + y
6x - 5y = 23

23 , 23

Step-by-step explanation:

x = 0 + y

x - y = 0

6x - 6y = 0 -(i)

6x - 5y = 23 (ii)

Subtracting (i) and (ii)

6x - 6y - 6x + 5y = 0 - 23

-y = -23

y = 23

x = 0 + 23 = 23

Thus value of x and y are 23 , 23 respectively

linear pair postulates

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: