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5x2 + 12x + 7 = 0
This equation can be factored : (5x + 7) (x + 1) = 0
The equation equals zero when either 5x + 7 = 0 or x + 1 = 0
When 5x + 7 = 0 then 5x = -7 : x = -7/5 or -1.4
When x + 1 = 0 then x = -1
The solutions or roots of this equation are x = -7/5 and x = -1
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∙ 14y ago
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Find two polynomials whose ratio simplifies to 3x-12x plus 1 and whose sum is 5xsquared plus 20?
The question cannot be answered because the ratio of the polynomials cannot simplify to "3x-12x plus 1" since that is not a simplified form: it simplifies to -9x + 1.
12x plus 31 equals 2x plus 17?
12x + 31 = 2x + 1710x = -14x = - 1.4
What is -12x plus -4y equals 2?
It is an equation.
How do you factor the expression 30 plus 12x equals?
30+12x = 6(5+2x)
If 12x equals x plus 3then x equals?
12x = x + 3 11x = 3 x = 3/11
If 2x plus 1 equals y what does 12x plus 6 equals?
6y
Find two polynomials whose ratio simplifies to 3x-12x plus 1 and whose sum is 5xsquared plus 20?
The question cannot be answered because the ratio of the polynomials cannot simplify to "3x-12x plus 1" since that is not a simplified form: it simplifies to -9x + 1.
12x plus 31 equals 2x plus 17?
12x + 31 = 2x + 1710x = -14x = - 1.4
What is 10 plus 6x plus 6x equals -14?
10+12x=-14 -14-10=12x 12x=-24 x=-2
Simplify 7x plus 5x equals?
It is: 12x
What is -12x plus -4y equals 2?
It is an equation.
How do you factor the expression 30 plus 12x equals?
30+12x = 6(5+2x)
If 12x equals x plus 3then x equals?
12x = x + 3 11x = 3 x = 3/11
If 4x plus 12x equals 80 what does x equals?
x=5
6x plus 12x plus 2x equals 80?
6x + 12x + 2x = 80 20x = 80 x = 4
9x plus 2 equals 12x plus 14?
9x + 2 = 12x + 14 -3x = 12 x = -4
12x-8 equals 10x plus 4?
12x - 8 = 10x + 42x = 12x = 6
