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Pair of Liner Equation in Two Variable

Solve the following pair of linear equations:

21x + 47y = 110

47x + 21y = 162

Pair of Liner Equation in Two Variable

For which values of p and q, will the following pair of linear equations have infinitely many solutions?

Pair of Liner Equation in Two Variable

For all real values of c, the pair of equations

x – 2y = 8

5x – 10y = c

have a unique solution. Justify whether it is true or false.

Pair of Liner Equation in Two Variable

 Is the pair of equations  x + 2y – 3 = 0 and 6y + 3x – 9 = 0 consistent? Justify your answer.

Pair of Liner Equation in Two Variable

 Do the equations 4x + 3y – 1 = 5 and 12x + 9y = 15 represent a pair of coincident lines? Justify your answer.

Class 7- English (An alien hand)

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Class 7- English (An alien hand)

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Class 7- English (An alien hand)

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Class 7- English (An alien hand)

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