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Q: What is the answer to 3x times the quantity 12x plus 9?

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The value of X in the equation 3x 2-12x plus 9 is 1.25.

Expressed algebraically, 3x times 4 is equal to 12x.

(2x x 3x) x 2 = 12x (2x times 3x times 2)

3x * (x - 4) = 3x*x - 3x*4 = 3x^2 - 12x.

(3x + 1) = -3 (x + 2x -1) (3x + 1) = -3 (3x - 1) 3x + 1 = -9x + 3 12x = 2 6x = 1 x = 0.16666666666666666666666666666666666666666666666666666666666666666666

Related questions

If this is algebra then; 3x plus 12x = 15x

The value of X in the equation 3x 2-12x plus 9 is 1.25.

3x+12x = 15 15x = 15 x = 1

12x + 131 = 189 + 3x 12x - 3x + 131 - 189 = 0 9x - 58 = 0 9x = 58 x = 6,44444

3x3+12x = 3x(x2+4)

9x2 + 12x + 4 = 9x2 + 6x + 6x + 4 = 3x(3x + 2) + 2(3x + 2) = (3x + 2)(3x + 2) = (3x + 2)2

(3x+1)(2x+4) = 6x2+4+2x+12x = 6x2+14x+4

(3x + 5)(3x^2 + 4)

3x + 4y + 10 + 12x + y + 1 First, combine like factors: 3x +12x + 4y + y +10 + 1 Add them (or subtract) as necessary: 15x + 5y + 11

Expressed algebraically, 3x times 4 is equal to 12x.

9x + 2 = 12x + 14 -3x = 12 x = -4

It is: 12x+9

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