-12x^2-35x-18=0

Simple and best practice solution for -12x^2-35x-18=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 -12x^2-35x-18=0 equation:


Simplifying
-12x2 + -35x + -18 = 0

Reorder the terms:
-18 + -35x + -12x2 = 0

Solving
-18 + -35x + -12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(18 + 35x + 12x2) = 0

Factor a trinomial.
-1((9 + 4x)(2 + 3x)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(9 + 4x)' equal to zero and attempt to solve: Simplifying 9 + 4x = 0 Solving 9 + 4x = 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 + 4x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 4x = 0 + -9 4x = 0 + -9 Combine like terms: 0 + -9 = -9 4x = -9 Divide each side by '4'. x = -2.25 Simplifying x = -2.25

Subproblem 2

Set the factor '(2 + 3x)' equal to zero and attempt to solve: Simplifying 2 + 3x = 0 Solving 2 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3x = 0 + -2 3x = 0 + -2 Combine like terms: 0 + -2 = -2 3x = -2 Divide each side by '3'. x = -0.6666666667 Simplifying x = -0.6666666667

Solution

x = {-2.25, -0.6666666667}

See similar equations:

| 9x^2-49x-30=0 | | 64x^2-48x+9=0 | | 11x^2+25x-24=0 | | 6z-8z=-5 | | 5n-3(2n-4)= | | 8x^2+29x-12=0 | | 11x+7x+3x=7 | | 2x^2+17x-30=0 | | 283-7x=38x+18 | | 2x^2-27x=-16 | | 8x^2-73x+9=0 | | 3x^2-14x+15=0 | | 3x^2-14+15=0 | | 5x+28x+32=0 | | 3x^2-2x+15=0 | | 6-9x=46-37x | | 7x^2-59x+24=0 | | 6x^2-23x+20=0 | | 5x+28x=-32 | | 5x^2+21x+4=0 | | 2x^2-11x=-15 | | 4x^2-20x=-25 | | 5x+7x=12 | | 4x^2-22x=-10 | | 223x=90 | | 25x^2-120x=-144 | | 190-9z=100 | | 25x^2-120a=-144 | | x^2-x=67 | | x^3+x=145 | | 3x-4=11-44 | | 3x+32=10x-38 |

Equations solver categories