Solution:
[tex] \displaystyle 2x-y=4 [/tex]
[tex] \displaystyle x+y=5 [/tex]
[tex] \displaystyle 3x=9 [/tex]
[tex] \displaystyle \boxed{ x=3 } [/tex]
Substitute value of x to equation 2, the solve for [tex]y[/tex]:
[tex] \displaystyle x+y=5 [/tex]
[tex] \displaystyle 3+y=5 [/tex]
[tex] \displaystyle y=5-3 [/tex]
[tex] \displaystyle \boxed{ y=2 } [/tex]
Answer:
[tex] \displaystyle \boxed{ x=3 } [/tex]
[tex] \displaystyle \boxed{ y=2 } [/tex]
