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3x plus 10x-48 equals 0?
3x + 10x - 48 = 0 13x = 48 x = 3.692307692
Multiply (x - 6)(3x2 plus 10x - 1)?
Multiply each term of the second expression by each of the terms in the first expression and add them together, collecting like terms together: (x - 6)(3x² + 10x - 1) = x(3x² + 10x - 1) + (-6)(3x² + 10x - 1) = (3x³ + 10x² - x) + (-18x² - 60x + 6) = 3x³ + 10x² - 18x² - x - 60x + 6 = 3x² + (10 - 18)x² + (-1 - 60)x + 6 = 3x² - 8x² - 61x + 6
What is The coefficient of x in the expression 10x squared - 3x plus 4 is?
-3.
How do you work out what x and y are equal to using x squared plus y squared equals 25 and y equals 3x plus 1?
since y = 3x+1 we have y squared =(3x+1) squared x^2 + y^2 = 25 x^2 + (3x+1)^2=25 x^2 + 9x^2+ 6x+1 = 25 10x^2 + 6x + 1 = 25 10x^2 + 6x -24 = 0 solve x from quadratic formula x = 1.28 y = 3x + 1 = 4.83
What is negative x plus 3x?
-x + 3x = 2x
How do you Factor 3X squared plus 10X plus 3?
3x2 + 10x + 3 = (x + 3)(3x + 1).
How do you solve 3x plus 10x-7?
3x plus 10x - 7With out knowing what ' x ' actually is.. it will reduce down to.3x + 10 x - 7=13x - 7
3x plus 10x-48 equals 0?
3x + 10x - 48 = 0 13x = 48 x = 3.692307692
What is the factorization of 3x2 plus 10x plus 3?
3x2 + 10x + 3 = (x + 3)(3x + 1).
Multiply (x - 6)(3x2 plus 10x - 1)?
Multiply each term of the second expression by each of the terms in the first expression and add them together, collecting like terms together: (x - 6)(3x² + 10x - 1) = x(3x² + 10x - 1) + (-6)(3x² + 10x - 1) = (3x³ + 10x² - x) + (-18x² - 60x + 6) = 3x³ + 10x² - 18x² - x - 60x + 6 = 3x² + (10 - 18)x² + (-1 - 60)x + 6 = 3x² - 8x² - 61x + 6
3x plus 8 equals -10x plus x?
8 = -6x x = -1.3333
What is 6-3x equals 5x-10x plus 2?
6-3x = 5x-10x+2 4 = 8x-10x 4 = -2x x = -2
-3x2 plus 10x - 8?
(-3x + 4)(x - 2)
What is 10x equals 7x plus 15?
It is a linear equation in x. 10x = 7x + 15 3x = 15 x = 5
What is The coefficient of x in the expression 10x squared - 3x plus 4 is?
-3.
What is 3 plus 3x plus 7x equals 13?
3+3x+7x=13 3x+7x=10 10x=10 x=1
What is the value of x in 6-3x equals 5x-10x plus 12?
6x - 3x = 5x - 10x + 12 6x - 3x - 5x + 10x = 12 8x = 12 8x/8 = 12/8 x = 12/8 = 3/2 x = 1.5
