Questions
Consider the system of linear equations :
The system has
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a
a unique solution
b
no solution
c
infinite number of solutions
d
exactly 3 solutions
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Correct option is B
Adding the first two equations and subtracting the third from the sum, we obtainx1+2x2+x3+2x1+3x2+x3−3x1+5x2+2x3=3+3−1⇒0=5Thus, the system of equations has no solution.Similar Questions
If the system of equations , is consistent, then value of a is given by
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