Math, asked by smbchem9999, 9 months ago

Check whether the following pair of linear equations are consistent or not X + Y is equal to 10 and x minus Y is equal to 12 Urgent please send answer

Answers

Answered by SHWETANKJAISWAL
1

Answer:

x=2, y=2

Step-by-step explanation:

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Answered by pulakmath007
0

x + y = 10 - - - - - (1)

x - y = 2 - - - - - - - (2)

A = Coefficient of x in First Equation / Coefficient of x in Second Equation = 1/1 = 1

B = Coefficient of Y in First Equation / Coefficient of Y in Second Equation = 1/-1 = - 1

C = Constant term in First Equation / Constant term in Second Equation = 10/2 = 5

So A # B # C

SO the given pair of linear equations are consistent

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