please show work and explainy-x=11y+x=5
Hope this helps......:)
Equation 1) y-x=11Equation 2) y+x=5Add equations together.2y=16Divide both sides by 2.y=8Plug in Y into equation 1.(8)-x=11Subtract 8 from both sides.-x=3Divide both sides by -1.x=-3(-3, 8)~Hope I helped!~
