x^2+14x+51=6

Simple and best practice solution for x^2+14x+51=6 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^2+14x+51=6 equation:


Simplifying
x2 + 14x + 51 = 6

Reorder the terms:
51 + 14x + x2 = 6

Solving
51 + 14x + x2 = 6

Solving for variable 'x'.

Reorder the terms:
51 + -6 + 14x + x2 = 6 + -6

Combine like terms: 51 + -6 = 45
45 + 14x + x2 = 6 + -6

Combine like terms: 6 + -6 = 0
45 + 14x + x2 = 0

Factor a trinomial.
(9 + x)(5 + x) = 0

Subproblem 1

Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9

Subproblem 2

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Solution

x = {-9, -5}

See similar equations:

| 7x+1-3*7=28 | | -2=656 | | 9x^2-12x-98=0 | | 3x+35=5x+133 | | 6x^2-46x+94=0 | | 2x+11=11x+11 | | x-logx=0.3010 | | 4x/7=x/3+5 | | -3x=3-y | | logx+0.3010=X | | 1q+2w-3e+4r/2d | | 13.78+5t=88-5 | | 2-2=4-4 | | 1x^2+4x-280=0 | | 14.66666/100= | | 7/4x5/7 | | (27x^12)^5/3 | | 2(3x-2)+49=133 | | (27x^12)5/3 | | (x+1)(x+2)=210 | | (x+1)(x+2)(x+3)=210 | | 143=25+x-6+x-6+x-6 | | 294=x-2+x-2+x-2 | | 1000=3x+3x+x+x | | 6.78/1.16= | | -5(7y)= | | 0.29*18= | | x^4+100=25x^2 | | 3(4y-1)=2(5y+.5) | | 0.28*18= | | (7y+5)= | | -3(n+5)=-8 |

Equations solver categories