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Infinite.
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∙ 13y ago
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How many solutions does 0 equals 0 have?
0 = 0 is an identity and not an equation. Equations have solutions, identities do not.
What are the solutions to the equation x2 equals 81?
x2 = 81 Square root both sides:- x = +/- 9
How many solutions does the following system have x plus y equals 3 and 2x plus y equals 5?
It has 2 solutions and they are x = 2 and y = 1 which are applicable to both equations
How many real solutions are there to the equqtion 4x2 plus x-1 equals 0?
It has 2 real solutions because the discriminant is greater than zero.
What are the solutions to the equations 7x-4y equals 13 and 2x-5y equals -4?
It works out that the solutions are: x = 3 and y = 2
How many solutions to 9x - 16 equals 9 x - 23?
1 SOLUTION
How many real and imaginary solutions does the equation 2x2 -7x plus 9 equals x plus 1 have?
It has two equal solutions for x which are x = 2 and x = 2
How many solutions of secx equals 2?
Infinitely many.
How many solutions are there with x equals 8 and y equals 5?
1
How many solutions does an equation have when you isolate the variable and it equals constant?
As many solutions as there are points in the domain.
How many solutions does x equals -1 have?
1
How many solutions does -7 equals 4 have?
None.
How many solutions does x equals y and y equals x have?
Infinitely many: they are the same line!
What does it mean if an equation equals 0 does it have one solution no solution or indefinitely many solutions?
It has infinitely many solutions.
How many solutions does the system 2x plus y equals 3 and 6x equals 9-3x have?
2x+y=3 is a line that has a -2 slope and 6x=9-3x is a vertical line. They will cross at one place. That is (1,2)
What is the product of the solutions of the equation2x-3 equals 9?
2x-3 = 9 2x = 9+3 2x = 12 x = 6
How many solutions will the equation 25 equals 2x squared 6x have?
The quadratic equation will have two solutions.
