Respuesta :

Answer:

{x,y}={  5/9,0}

Step-by-step explanation:

9x - 2y = 5

y = 0

9x - 2•() = 5

9x = 5

x = 5/9

By now we know this much :

   x = 5/9

   y = 0

⇒{x,y} = {5/9,0}

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equation

[tex]9x + 2y = 5[/tex]

solving the equation for y

[tex]9x + 2y = 5[/tex]

Step 1: Add -9x to both sides

[tex]9x+2y+-9x=5+-9x[/tex]

[tex]2y=-9x+5[/tex]

Step 2: Divide both sides by 2

[tex]\frac{2y}{2}=\:\frac{-9x+5}{2}[/tex]

[tex]y=\frac{-9}{2}x+\frac{5}{2}[/tex]

Thus, the value of y is:

[tex]y=\frac{-9}{2}x+\frac{5}{2}[/tex]

If we put y = 0 in the [tex]9x + 2y = 5[/tex]

[tex]9x+\left(0\right)=5[/tex]

[tex]9x=5[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}9[/tex]

[tex]\frac{9x}{9}=\frac{5}{9}[/tex]

[tex]x=\frac{5}{9}[/tex]

Thus, the value of x=5/9 at y=0