(x)(x)+4x=117

Simple and best practice solution for (x)(x)+4x=117 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)(x)+4x=117 equation:


Simplifying
(x)(x) + 4x = 117

Multiply x * x
x2 + 4x = 117

Reorder the terms:
4x + x2 = 117

Solving
4x + x2 = 117

Solving for variable 'x'.

Reorder the terms:
-117 + 4x + x2 = 117 + -117

Combine like terms: 117 + -117 = 0
-117 + 4x + x2 = 0

Factor a trinomial.
(-13 + -1x)(9 + -1x) = 0

Subproblem 1

Set the factor '(-13 + -1x)' equal to zero and attempt to solve: Simplifying -13 + -1x = 0 Solving -13 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + -1x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -1x = 0 + 13 -1x = 0 + 13 Combine like terms: 0 + 13 = 13 -1x = 13 Divide each side by '-1'. x = -13 Simplifying x = -13

Subproblem 2

Set the factor '(9 + -1x)' equal to zero and attempt to solve: Simplifying 9 + -1x = 0 Solving 9 + -1x = 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 + -1x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1x = 0 + -9 -1x = 0 + -9 Combine like terms: 0 + -9 = -9 -1x = -9 Divide each side by '-1'. x = 9 Simplifying x = 9

Solution

x = {-13, 9}

See similar equations:

| 6(a+2b)+8b-16b= | | 5.6+z=3 | | 3x-2=130 | | 7-6y=31-4x | | 6x+6y=224.9 | | 5x+7+2x=4 | | 7x-8=4x-56 | | 2(8+p)= | | 4x+3x^2=7+5x | | X-7+3x-1=0 | | 6n=3n+42 | | -5x-31=7x+5 | | 6x+9=4x+39 | | -6+4x=5x+4 | | .023809523809529/1*1000/1000= | | n+10=n^2+16 | | .3(x+60)+.7x=43 | | 3x-0.01x^2=200 | | t^2-8t-10=0 | | a^2-111a-2160=0 | | -4a+8+6a=9a-5a | | -190-x=8x+53 | | -5x+-18x= | | h-2.4=-5.8 | | 4r-3=29 | | 4x+0.5=3x-0.2 | | 2x+m=-8m | | (x)(x)+x=72 | | 4x-2+7x+4= | | 5a+12+9a=2a-4a | | P-412=1329 | | 0.01x+1.2=3.2 |

Equations solver categories