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If 5 x-3 equals 2-8 x then x equals?
5x-3=2-8x 5x-3+3=2-8x+3 5x=5-8x 5x+8x=5-8x+8x 13x=5 x=5/13
What is -8x over -2 simplified?
-6
What is 8x - 12?
-4
How would you factor this four-term polynomial by grouping 8x3-12x2 plus 6x-9?
8x^3 - 12x^2 + 6x - 9 = (8x^3 - 12x^2) + (6x - 9) = 4x^2(2x - 3) + 3(2x - 3) = (4x^2 + 3)(2x - 3)
What is the answer 8x - 1 equals 11?
8x - 1 = 11 8x = 12 x = 12 / 8 or x = 3 / 2.
What is the fraction 4x squared over 8x to the fifth simplified?
I assume 8x to 5th is in denominator 4x^2/8x^5 = x^2/2x^5 = 1/2x^3 = 0.5x to the negative 3
If 5 x-3 equals 2-8 x then x equals?
5x-3=2-8x 5x-3+3=2-8x+3 5x=5-8x 5x+8x=5-8x+8x 13x=5 x=5/13
What is -8x over -2 simplified?
-6
What is Factorization of 64x2 plus 48x plus 9?
(8x + 3)2 ie (8x + 3)(8x + 3)
What is 8x - 12?
-4
One fourth equals 3 minus 2x minus one over x plus 2?
1/4 = 3 - 2x - 1/ x + 24 ( 3 - 2x - 1 ) = 1 ( x + 2 )12 - 8x - 4 = x + 28 - 8x = x + 2-8x - x = 2 - 8-9x = -6x = -6/-9X = 2/3
What is the slope of the line 2y8x-3?
Is that really the equation? 2y8x-3=0? Or should it be 2y+8x-3 or 2y-8x-3....Either way the goal is to get this equation to the y=mx+b format. m being the slope and b being where x crosses zero. Lets start (I'll use 2y-8x-3=0 for easy signs).Lets add 3 to both sides2y-8x-3+3=0+3 -> 2y-8x=3Now lets add 8x to both sides2y-8x+8x=3+8x -> 2y=8x+3Now we need to divide 2 on both sides so that y is by itself(2y/2)=(8x+3)/2 -> y=(8x+3)/2Let's simplifyy=8x/2 + 3/2 -> y=4x + 3/2Now look back at what we wanted (y=mx + b) and our equation is now in that format. Since m is the slope, the actual slope of the line will be 4
What is the vertex of the graph y-2x2 8x-3?
y=-2x^2+8x+3
How would you factor this four-term polynomial by grouping 8x3-12x2 plus 6x-9?
8x^3 - 12x^2 + 6x - 9 = (8x^3 - 12x^2) + (6x - 9) = 4x^2(2x - 3) + 3(2x - 3) = (4x^2 + 3)(2x - 3)
What is the answer for 6x plus 1-x-3 equals 8x-5-8?
6x+1-x-3 = 8x-5-8 5x-2 = 8x-13 5x-8x = -13+2 -3x = -11 x = 11/3
8x-3 3x 2 then x equal to?
3/2
Derivative 3 plus 2 x - 4 x2?
y = 3 + 2x - 4x^(2) dy/dx = 2 - 8x ( The derivative).
