Aaronlibaton6idn
Answered

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.2x - 5y = -9 Answer this one​

Sagot :

Nyle07idn

The answer is x = 5y - 9 /2 and y = 2x + 9 /5.

Steps for Solving Linear Equation:

I. Solve for x

2x - 5y = - 9

  • Transpose the terms

2x = 5y - 9

  • Divide both sides by two.

2x/ 2 = 5y - 9/ 2

x = 5y - 9 /2

II. Solve for y

2x - 5y = - 9

  • Transpose the terms

-5y = -2x - 9

  • Divide both sides by negative five.

-5y/ -5 = -2x - 9/ -5

y = -2x - 9/ -5

  • Cancel out the negative sign

y = 2x + 9 /5

- I hope this can help you.

Pathologistidn

Question:

2x - 5y = -9

Answer:

2x−5y=−9

Add 5y to both sides.

2x=−9+5y

The equation is in standard form.

2x=5y−9

Divide both sides by 2.

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

Dividing by 2 undoes the multiplication by 2.

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

Answer:

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

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