2x - y - 4-0 3x + y - 9=0
What is the solution set of the given system?
Of(5,5)
[(5, 6)) [/13/5, 6/5) [[6/5, 13/5))

( , )

Step-by-step explanation:

Given the 2 equations

2x - y - 4 = 0 → (1)

3x + y - 9 = 0 → (2)

Adding the 2 equations term by term will eliminate the term in y, thus

5x - 13 = 0 ( add 13 to both sides )

5x = 13 ( divide both sides by 5 )

x =

Substitute this value into either of the 2 equations and evaluate for y

Substituting into (2)

+ y - 9 = 0

- + y = 0 ( add to both sides )

y =

Solution is

( , )