x^2+3x-130=

Simple and best practice solution for x^2+3x-130= 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+3x-130= equation:


Simplifying
x2 + 3x + -130 = 0

Reorder the terms:
-130 + 3x + x2 = 0

Solving
-130 + 3x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-13 + -1x)(10 + -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 '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10

Solution

x = {-13, 10}

See similar equations:

| 10x-106=4x-10 | | 3x-5y+19=1 | | X-10=-27 | | 5x+5=-103-7x | | -18=x-6 | | 8f+5=20 | | X-14=-26 | | 3(2y+4)*14=1 | | X-10=-13 | | 3x+4-5=4x+5 | | -25=x-3 | | X^3+3x^2+-4x=0 | | 3x+11=9x+22 | | X-16=-9 | | X-15=-11 | | X-14=-4 | | 17=x-3 | | 13-10x=39-17x | | -3-5x=-12 | | x+(x+1)=-9 | | 6(3+2x)-4=86 | | 64-2x=2x+20 | | 68+51y=17x | | 106-6x=12x+20 | | 3x+4=6x-(2) | | m^2+6m-72=0 | | 65-4x=5x+23 | | 4x-27x-7=0 | | 7-10x=15-17x | | 2x+9=x+3 | | -138-9x=8x+15 | | 11x-80=6x-5 |

Equations solver categories