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  • 17-09-2020
  • Mathematics
contestada

Evaluate (3x-y)/(3(x-y)) if x = 5 and y = 3. *

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MaxAintHelp
MaxAintHelp MaxAintHelp
  • 17-09-2020

Answer:

2

Step-by-step explanation:

Write the equation

[tex]\frac{3x-y}{3(x-y)}[/tex]

Add the variables

[tex]\frac{3(5)-3}{3(5-3)}[/tex]

Multiply 3 x 5

[tex]\frac{15-3}{3(5-3)}[/tex]

Subtract the parentheses

[tex]\frac{15-3}{3(2)}[/tex]

Subtract the numerator

[tex]\frac{12}{3(2)}[/tex]

Reduce the fraction with 3

[tex]\frac{12}{3(2)} = \frac{4}{2}[/tex]

Reduce the fraction again with 2

[tex]\frac{4}{2} = 2[/tex]

And there's your answer of 2!

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