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Introduction to Euclid's Geometry
Question
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Write a, b, c for the equation 2y –x = 7
  •  –1, 2, –7
  • 1,2,7
  • –1, –2, –7
  • –1, –2, –7

Answer

A.

 –1, 2, –7

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Some More Questions From Introduction to Euclid's Geometry Chapter

 Express the following statement as a linear equation in two variables by taking present ages (in years) of father and son as x and y, respectively. Age of father 5 years ago was two years more than 7 times the age of his son at that time.

Write the equation 2x = y in the form ax + by + c = 0 and find the values of a, b, c in the equation. How many solution this equation has?

Express the linear equation 7 = 2x in the form ax + by + c = 0 and also write the values of a, b and c