2x^2+10x-828=0

Simple and best practice solution for 2x^2+10x-828=0 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 2x^2+10x-828=0 equation:


Simplifying
2x2 + 10x + -828 = 0

Reorder the terms:
-828 + 10x + 2x2 = 0

Solving
-828 + 10x + 2x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-414 + 5x + x2) = 0

Factor a trinomial.
2((-23 + -1x)(18 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-23 + -1x)' equal to zero and attempt to solve: Simplifying -23 + -1x = 0 Solving -23 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '23' to each side of the equation. -23 + 23 + -1x = 0 + 23 Combine like terms: -23 + 23 = 0 0 + -1x = 0 + 23 -1x = 0 + 23 Combine like terms: 0 + 23 = 23 -1x = 23 Divide each side by '-1'. x = -23 Simplifying x = -23

Subproblem 2

Set the factor '(18 + -1x)' equal to zero and attempt to solve: Simplifying 18 + -1x = 0 Solving 18 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + -1x = 0 + -18 Combine like terms: 18 + -18 = 0 0 + -1x = 0 + -18 -1x = 0 + -18 Combine like terms: 0 + -18 = -18 -1x = -18 Divide each side by '-1'. x = 18 Simplifying x = 18

Solution

x = {-23, 18}

See similar equations:

| 36+2x+5x=180 | | 10x-4=35x+16 | | 3w+5=-1 | | -2(6x+2y)-(3x-4y)=0 | | 4x-7(-3x-9)=188 | | -2(4x-3)-1.5x=-3x+1 | | f(10)=logb(x) | | 2x^5-10x^4-18x^3+90x^2=0 | | X^2+y^2=72 | | q+28=0 | | 3(4x-5)-7(9x-2)= | | y=x^4+11x+36 | | 4u+1+5-u= | | 2x+3x+150=180 | | -2x^3+x+15=0 | | Lnx=1.9 | | 7y(5y+5)= | | 33=8x-23 | | 3x^2-2x-8=125 | | -13y+-13y+20y=18 | | 3x*2-2x-8=125 | | 4x-5y+12=0 | | -4(1+6x)=-100 | | 13=2x(2x)-5x+1 | | Y-30=2y | | 8c+84=6c-10 | | 42x=50x^2-20x | | 10-4*(1-1)-8= | | x^2+25=27 | | 12h-3h-7h-2h+2h=20 | | X+X+10+70=180 | | 4x-15+9x=45y |

Equations solver categories