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What are the values of X in the equation 2x2 equals 10x plus 12?
Wiki User
∙ 12y ago
2x2 = 10x + 12
2x2 - 10x - 12 = 0
x2 -5x -6 = 0
x2 - 6x + x - 6 = 0
x(x -6) + 1(x -6) = 0
(x+1)(x-6) = 0
x = -1 or x = 6
Wiki User
∙ 12y ago
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Find the values of x in the following equation 10x plus -9 equals 59?
10x + -9 = 59can be rewritten as10x - 9 = 59add 9 to both sides10x = 68divide both sides by 10x = 6.8
What is 10x equals 7x plus 15?
It is a linear equation in x. 10x = 7x + 15 3x = 15 x = 5
What is the answer to the equation 2x2 - 10x plus 7 equals 0?
The roots of the equation are [5 +/- sqrt(11)]/2 = 4.158 and 0.842
5x plus y equals 5 3x plus 2y equals 3?
Double first equation: 10x + 2y = 10Subtract second equation: 7x = 7x = 1, y = 0
If x equals 9 and y equals 6 what is 10x plus 7y?
Substitute the values of x and y in 10x + 7y, thus: 10x + 7y = 10*9 + 7*6 = 90 + 42 = 132
Find the values of x in the following equation 10x plus -9 equals 59?
10x + -9 = 59can be rewritten as10x - 9 = 59add 9 to both sides10x = 68divide both sides by 10x = 6.8
Which equation has the steepest graph y equals 7x plus 3 y equals -2x plus 6 y equals -10x - 4 y equals 8x - 1?
y=-10x-4
What is the answer to the equation 5x plus 2x-78 equals 1?
10x - 78 = 1, 10x = 79, x = 7.9
Solve the equation 6x-10 equals 10x plus 22?
x=-8
What is 9x2 equals 10x plus 2?
It is a quadratic equation and its solutions can be found by using the quadratic equation formula.
What is 10x equals 7x plus 15?
It is a linear equation in x. 10x = 7x + 15 3x = 15 x = 5
What is the line of symmetry for the parabola whose equation is y equals x2 plus 10x plus 25?
When x = -5
What is the answer to the equation 2x2 - 10x plus 7 equals 0?
The roots of the equation are [5 +/- sqrt(11)]/2 = 4.158 and 0.842
If x equals 9 and y equals 6 what is 10x plus 7y?
Substitute the values of x and y in 10x + 7y, thus: 10x + 7y = 10*9 + 7*6 = 90 + 42 = 132
5x plus y equals 5 3x plus 2y equals 3?
Double first equation: 10x + 2y = 10Subtract second equation: 7x = 7x = 1, y = 0
What is the solution to the quadratic equation x2 plus 10x plus 25 equals 7?
Using the quadratic equation formula: x = -5-/+ the square root of 7
What is the square of X2 plus 10x equals 18?
You never square a whole equation. That's just silly.
