0
solving for the x variable given that x2-6x+5=0
factoring the polynomial gives (x-1)(x-5)=0 which leaves you with your two answers, x=1, 5
or you could have used the quadratic equation
x = [ -(-6) plus/minus sqrt( (-6)2 - 4*1*5 ) ] / (2*1)
x = [ 6 plus/minus sqrt( 36-20 ) ] / 2
x = [ 6 plus/minus 4 ] / 2
x = 3 plus/minus 2
x = 5, 1
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Can you put the equation x2 - 5 -4x2 plus 3x equals 0 in the form ax2 plus bx plus c equals 0?
x2-5-4x2+3x = 0 -3x2+3x-5 = 0 or as 3x2-3x+5 = 0
15z plus 5 plus 6z equals?
15z+5+6z=0 21z+5=0 z=-5/21
19 Solve this equation y 9 plus 5 0?
The answer to the equation 9 plus 5 times 0 equals 45. This was taught in 5 grade math.
X2-10x plus 25 equals 0?
x2 - 10x + 25 = 0(x - 5)(x - 5) = 0x - 5 = 0x = 5
How do you answer the problem x2 plus 10x plus equals 0?
x2 + 10x = 0 x2 + 10x + 25 = 25 (x + 5)2 = 25 x + 5 = +-5 x1 = 0 x2 =10
What plus 5 equals 0?
I would think -5 plus 5 equals 0.
What is 5 plus 5 plus 5 plus 5 times 0?
0. Any equation that has times 0 equals 0.
What is a if a plus 5 equals 5a plus 5?
a = 0
What is 5 plus 0 equals?
5
Can you put the equation x2 - 5 -4x2 plus 3x equals 0 in the form ax2 plus bx plus c equals 0?
x2-5-4x2+3x = 0 -3x2+3x-5 = 0 or as 3x2-3x+5 = 0
X plus 5 equals 0 what is x?
-5
What is the answer to x plus 5 equals 5?
x=0
15z plus 5 plus 6z equals?
15z+5+6z=0 21z+5=0 z=-5/21
5x plus y equals 5 and 3x plus 2y equals 3?
(1, 0)
X2 plus y2 plus 4x - 2y - 5 equals 0?
No.
How do you factorise x3 plus 2x2-8x plus 5 equals 0?
x3 + 2x2 - 8x + 5 = 0 x(2x - 8) + 5 = 0
6 equals 1-2n plus 5?
the answer is 0
