100x^2+10x-12=0

Simple and best practice solution for 100x^2+10x-12=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 100x^2+10x-12=0 equation:


Simplifying
100x2 + 10x + -12 = 0

Reorder the terms:
-12 + 10x + 100x2 = 0

Solving
-12 + 10x + 100x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-6 + 5x + 50x2) = 0

Factor a trinomial.
2((-2 + -5x)(3 + -10x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-2 + -5x)' equal to zero and attempt to solve: Simplifying -2 + -5x = 0 Solving -2 + -5x = 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 + -5x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -5x = 0 + 2 -5x = 0 + 2 Combine like terms: 0 + 2 = 2 -5x = 2 Divide each side by '-5'. x = -0.4 Simplifying x = -0.4

Subproblem 2

Set the factor '(3 + -10x)' equal to zero and attempt to solve: Simplifying 3 + -10x = 0 Solving 3 + -10x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -10x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -10x = 0 + -3 -10x = 0 + -3 Combine like terms: 0 + -3 = -3 -10x = -3 Divide each side by '-10'. x = 0.3 Simplifying x = 0.3

Solution

x = {-0.4, 0.3}

See similar equations:

| (x*x)+6x-64= | | 8a(9-a)=0 | | 5x+1.6=7x+2 | | 7(5x-1)+2=35x-5 | | 3(-.3-5)=-16 | | 4(-2)z+8(-2)+6= | | 2m=4/5 | | x+(x-(0.1*x))=71.4 | | (3x+10)+(2x-20)=90 | | -3.6=2.7(4-y) | | 20x^3+11x^2-4x=0 | | x/-6=11 | | 25x+10y=155 | | 8/12=6/x=12/y | | 4x-8=4(x-6) | | 72+(x*0.1423)=x | | x^2-96=10x | | 72+(x*0.14)=x | | 1/6xy | | 2x+3(6-2x)=2 | | x^2-30x+160=0 | | -6-x=-(x+4) | | -4b(-5+26)=10 | | 5b(b+6)=0 | | -2y/3-4 | | -6(8r+10)+2(10r+6)= | | -5(8a+5)=-185 | | 1/7/5/21= | | 11-8(1/2--4)= | | m^2=-9m | | (4x-3y-3)+(8x+9y-12)= | | -x+7=o |

Equations solver categories