3x^2+18x-741=0

Simple and best practice solution for 3x^2+18x-741=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 3x^2+18x-741=0 equation:


Simplifying
3x2 + 18x + -741 = 0

Reorder the terms:
-741 + 18x + 3x2 = 0

Solving
-741 + 18x + 3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-247 + 6x + x2) = 0

Factor a trinomial.
3((-19 + -1x)(13 + -1x)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-19 + -1x)' equal to zero and attempt to solve: Simplifying -19 + -1x = 0 Solving -19 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '19' to each side of the equation. -19 + 19 + -1x = 0 + 19 Combine like terms: -19 + 19 = 0 0 + -1x = 0 + 19 -1x = 0 + 19 Combine like terms: 0 + 19 = 19 -1x = 19 Divide each side by '-1'. x = -19 Simplifying x = -19

Subproblem 2

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

Solution

x = {-19, 13}

See similar equations:

| 4(5x-7)+34=-6(x-3)+16x+18 | | 4n+(n+8)=-20-2x | | X*2+6=10 | | 6z-18=0 | | r+s=115 | | -3(w-10)=27 | | 2x+21=5x+12 | | -3-y=-12 | | -3(w-10)=-3 | | Y-4x=19 | | 9=5g-16 | | 4x^2-13x-3=-15x | | 6*x=8(x-4) | | -50x=35x | | 750=-185 | | Y*2+2=3 | | 3(2y+1)=-27 | | 0.5x=12.5 | | 5x^2+3y^2+6z^2=0 | | 2*x=3*11 | | 9*8=z*10 | | (6i)-4i=8 | | 3y^2-2y-2=-4y | | 17x-8=13x-28 | | 6*3=2*r | | 4(8-x+5)=-32x-26 | | 5+3n=27+n | | 25x=22x+9 | | 6x^2+6x-2=4x | | 7(x-9)=6(x-8) | | 3t^2-4t=1 | | -3i(11i-8)= |

Equations solver categories