0
x works out as 5/3
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
If 12x equals x plus 3then x equals?
12x = x + 3 11x = 3 x = 3/11
What is the line of symmetry for the graph of y equals -3x2 plus 12x - 11?
-2
What is the answer to 3x plus 11 equals -25-9x?
Add 9x to each side: 12x + 11 = -25Subtract 11 from each side: 12x = -36Divide each side by 12: x = -3
What are the roots of the quadratic equation x2 minus 12x plus 11 equals 0?
(x - 1)(x - 11) x = 1,11
Solve the equation 4x2 plus 12x plus 3?
4x2 is 8+ 12x + 3 collect like terms, 8+3= 11, 12x+11 to solve for x, transpose the 11 to the other side of the = sign, 12x=-11, divide by 12, x=-11/12
How do you solve 5x-3 equals 11 plus 12x the solution is x equals?
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
What is X squared plus 12x plus 11 equals?
x2+12x+11=0 (x+11)(x+1)=0 x=-11 or x=-1
If 12x equals x plus 3then x equals?
12x = x + 3 11x = 3 x = 3/11
What is the line of symmetry for the graph of y equals -3x2 plus 12x - 11?
-2
X2-12x plus 36 equals 11?
x=5/2*sqr(3)
What is the answer to 3x plus 11 equals -25-9x?
Add 9x to each side: 12x + 11 = -25Subtract 11 from each side: 12x = -36Divide each side by 12: x = -3
What are the roots of the quadratic equation x2 minus 12x plus 11 equals 0?
(x - 1)(x - 11) x = 1,11
Solve the equation 4x2 plus 12x plus 3?
4x2 is 8+ 12x + 3 collect like terms, 8+3= 11, 12x+11 to solve for x, transpose the 11 to the other side of the = sign, 12x=-11, divide by 12, x=-11/12
How many solutions does the equation -0.2x plus 12x plus 11 equals 0?
Taken literally as...-0.2x + 12x + 11 = 0 (assuming nothing was lost during the question-asking process)...this equation as exactly one solution:-0.2x + 12x = -11x(-0.2 + 12) = -11x(11.8) = -11x = -11/11.8 = -110/118 = -55/59 = -0.9322
What does 7x-11 equals -19 plus 3x equal?
7.5
What does x equal if 10x plus x equals 11?
1
What is the answer to completing the square to x2 plus 12x-11?
x2 + 12x - 11 = x2 + 12x + (12/2)2 - (12/2)2 - 11 = (x + 6)2 - 47
