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Q: What is the answer to (3x plus 3)(x plus 4)?

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6x plus 8

6x + 8

It is: 3x+4

The answer is y = -3x -4.

38*4 + 3 + 7 - 3x = 162 - 3x

The equivalent expression of 3x-9 plus 3x plus 5 is negative 4.

6x+4=3x+12 => 6x-3x=12-4 => 3x=8 => x=8/3=2.666...

The sum of 3x plus 2 and -4 plus 3 is 3x+1 if the equation is (3x+2)+(-4+3). If they are two separate questions, 3x+2 remains as itself while -4+3=-1.

3x+56 = 2x+4 3x-2x = 4-56 x = -52

-3x + 1

-3x+14 = -4 -3x = -4-14 -3x = -18 x = 6

-3x+2 = -4 -3x = -4-2 -3x = -6 x = 2

4 + 8x

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

3x + 4 = 8 + 2xSubtract 4 from each side:3x = 4 + 2xSubtract 2x from each side:x = 4

(x2+3x-4) (x-4)

6x + 4 = 3x + 19 3x + 4 = 19 3x = 15 x = 5 Check it. 30 + 4 = 15 + 19 It checks.

-2x^4+16 +2x^4+9-3x^5=-3x^5+25. There is no "answer" because there is no equation.

5x + 4 - 3x + 5 + 2x - 9 = 4x

It is an expression that can be simplified to: 3x-20

-3x-8y=4

3x+8 = 12 3x = 4 x = 4/3

(x + 4)(3x + 35)

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

Presumably you mean: 9x2+24x+16? (3x+4)(3x+4)