(X+3)(4x^2+6x+7)=

Simple and best practice solution for (X+3)(4x^2+6x+7)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (X+3)(4x^2+6x+7)= equation: 


Simplifying
(X + 3)(4x2 + 6x + 7) = 0

Reorder the terms:
(3 + X)(4x2 + 6x + 7) = 0

Reorder the terms:
(3 + X)(7 + 6x + 4x2) = 0

Multiply (3 + X) * (7 + 6x + 4x2)
(3(7 + 6x + 4x2) + X(7 + 6x + 4x2)) = 0
((7 * 3 + 6x * 3 + 4x2 * 3) + X(7 + 6x + 4x2)) = 0
((21 + 18x + 12x2) + X(7 + 6x + 4x2)) = 0
(21 + 18x + 12x2 + (7 * X + 6x * X + 4x2 * X)) = 0
(21 + 18x + 12x2 + (7X + 6xX + 4x2X)) = 0

Reorder the terms:
(21 + 7X + 18x + 6xX + 12x2 + 4x2X) = 0
(21 + 7X + 18x + 6xX + 12x2 + 4x2X) = 0

Solving
21 + 7X + 18x + 6xX + 12x2 + 4x2X = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + 7X + 18x + 6xX + 12x2 + -21 + 4x2X = 0 + -21

Reorder the terms:
21 + -21 + 7X + 18x + 6xX + 12x2 + 4x2X = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 7X + 18x + 6xX + 12x2 + 4x2X = 0 + -21
7X + 18x + 6xX + 12x2 + 4x2X = 0 + -21

Combine like terms: 0 + -21 = -21
7X + 18x + 6xX + 12x2 + 4x2X = -21

Add '-18x' to each side of the equation.
7X + 18x + 6xX + 12x2 + -18x + 4x2X = -21 + -18x

Reorder the terms:
7X + 18x + -18x + 6xX + 12x2 + 4x2X = -21 + -18x

Combine like terms: 18x + -18x = 0
7X + 0 + 6xX + 12x2 + 4x2X = -21 + -18x
7X + 6xX + 12x2 + 4x2X = -21 + -18x

Add '-12x2' to each side of the equation.
7X + 6xX + 12x2 + -12x2 + 4x2X = -21 + -18x + -12x2

Combine like terms: 12x2 + -12x2 = 0
7X + 6xX + 0 + 4x2X = -21 + -18x + -12x2
7X + 6xX + 4x2X = -21 + -18x + -12x2

Reorder the terms:
21 + 7X + 18x + 6xX + 12x2 + 4x2X = -21 + -18x + -12x2 + 21 + 18x + 12x2

Reorder the terms:
21 + 7X + 18x + 6xX + 12x2 + 4x2X = -21 + 21 + -18x + 18x + -12x2 + 12x2

Combine like terms: -21 + 21 = 0
21 + 7X + 18x + 6xX + 12x2 + 4x2X = 0 + -18x + 18x + -12x2 + 12x2
21 + 7X + 18x + 6xX + 12x2 + 4x2X = -18x + 18x + -12x2 + 12x2

Combine like terms: -18x + 18x = 0
21 + 7X + 18x + 6xX + 12x2 + 4x2X = 0 + -12x2 + 12x2
21 + 7X + 18x + 6xX + 12x2 + 4x2X = -12x2 + 12x2

Combine like terms: -12x2 + 12x2 = 0
21 + 7X + 18x + 6xX + 12x2 + 4x2X = 0

The solution to this equation could not be determined.

See similar equations:

| 12/4=4/n | | 35 = d4+ 29 | | 9ab*a= | | k/-5=5 | | y=2ax+b(.5x)-c | | (X-4)(X-4)=256 | | -19-3= | | 6+5q=11 | | 3+4n=19+2n | | 2/7×(-3)×-3/8=v | | k^2+6k-7=k^2-5k-36 | | 2x-4-7x=12 | | 27-5p=15-4p | | 7.3y-5.18=-5 | | an=15-3n | | H(d)=-2d^2+6d+9 | | (2x+3)(2x+4)=20 | | 3/4*-1/4*=4 | | 2(x-3)-5(2x+4)=12 | | 6(x-8)=3x-5 | | 36=x-(360-x) | | x^2+.07x-.007=0 | | 8(p+4)=2(p-4) | | 36=8+z+6 | | 6y=168 | | 40+y+65+x= | | (-2u^2+u-4)+(5u^2+7u+6)=0 | | 4+22h=-3.7 | | y-1=-1/2(x-7) | | 4(2n+4)= | | x^2/0.10 | | 10-4(3+3b)= |

Equations solver categories