0
x^(2) = 5x + 2
x^(2) - 5x - 2 = 0
This does NOT factor so apply the Quadratic Eq;n
x = { - - 5 +/- sqrt[(-5)^2 - 4(1)(-2) }} / 2(1)
x = { 5 +/- sqrt[25 + 8]} / 2
x = { 5 +/- sqrt(33)} / 2
x= { 5 +/- 5.7445... } / 2
x = 10.7445... / 2 = 5.37228....
&
x = -0.7445626... / 2 = -0.37228...
What else can I help you with?
What is 5x plus 48 plus 7x equals 12 x plus 4?
many solutions
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Just one.
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It has no solutions because the discriminant of the quadratic equation is less than zero.
5x plus 3 equals 3 plus 5x?
5x plus 3 does equal 3 plus 5x; commutative law.
What is x squared plus 5x minus 36 equals 0?
It is a quadratic equation and its solutions are: x = 4 or x = -9
What is 5x plus 48 plus 7x equals 12 x plus 4?
many solutions
How any solutions are there to the equations below 12x plus 6 equals 5x?
Just one.
What is x2 plus 5x plus 9 equals 0?
It has no solutions because the discriminant of the quadratic equation is less than zero.
If 8x plus 5x plus 2x plus 4x equals 114 the 5x plus 3 equals?
33
5x plus 3 equals 3 plus 5x?
5x plus 3 does equal 3 plus 5x; commutative law.
What are the solutions to the simultaneous equation of 3x plus 2y equals 5x plus 2y equals 14 showing work?
If: 3x+2y = 5x+2y = 14 Then: 3x+2y = 14 and 5x+2y =14 Subtract the 1st equation from the 2nd equation: 2x = 0 Therefore by substitution the solutions are: x = 0 and y = 7
What is the answer to 2x - 5x plus 6.3 equals -14.4?
What is the answer to 2x - 5x plus 6.3 equals -14.4?
What is 5x plus 5 plus 7x equals 47 plus 5x?
x=6
What is x squared plus 5x minus 36 equals 0?
It is a quadratic equation and its solutions are: x = 4 or x = -9
8x-7 plus 2x equals 6 plus 5x plus 2?
8x-7 plus 2x equals 6 plus 5x plus 2?
Are the lines parallel y equals 5x plus 1 y equals 5x?
Yes.
How do you add 2x plus 3y equals 18 in 5x-y equals 11?
How do you add 2x plus 3y equals 18 in 5x-y equals 11
