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Isha sharma writes three liner equations in two variables as under 3x plus 2y equals 5 5x-7y equals -2 6x plus 4y equals 10which pairs has no solution?
There is no such pair. The solution to equation 1 and equation 2 is x = 1, y = 1. The solution to equation 2 and equation 3 is x = 1, y = 1. And the solution to equation 1 and equation 3 is any point on the line 3x + 2y = 5 - an infinite number of solutions. The fact that the determinant for equations 1 and 3 is zero (or that they are not independent) does not mean that there is no solution. It means that there is no UNIQUE solution. In this particular case, the two equations are equivalent and so have an infinite number of solutions.
What ordered pair is the solution set for the system of equations below 2x plus y equals 18 x-y equals -6?
x = -3/5 and y = -24/5
What is 10 plus x equals 5?
It's one of the simplest linear equations in 'x' that can be written. Its solution is [ x = -5 ].
How do you solve linear equations when the given is x equals -3 y equals 5?
If you already know that x = -3 and y = 5 what linear equations are you wanting to solve?
What is the solution of x plus y equals 5?
You have two unknown variables, x and y. You therefore need at least two independent equations to find a solution.
