6(x*x)-19x-7=

Simple and best practice solution for 6(x*x)-19x-7= 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 6(x*x)-19x-7= equation: 


Simplifying
6(x * x) + -19x + -7 = 0

Multiply x * x
6(x2) + -19x + -7 = 0

Reorder the terms:
-7 + -19x + 6x2 = 0

Solving
-7 + -19x + 6x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-1 + -3x)(7 + -2x) = 0


Subproblem 1
Set the factor '(-1 + -3x)' equal to zero and attempt to solve:

Simplifying
-1 + -3x = 0

Solving
-1 + -3x = 0

Move all terms containing x to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + -3x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -3x = 0 + 1
-3x = 0 + 1

Combine like terms: 0 + 1 = 1
-3x = 1

Divide each side by '-3'.
x = -0.3333333333

Simplifying
x = -0.3333333333

Subproblem 2
Set the factor '(7 + -2x)' equal to zero and attempt to solve:

Simplifying
7 + -2x = 0

Solving
7 + -2x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + -2x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = 0 + -7
-2x = 0 + -7

Combine like terms: 0 + -7 = -7
-2x = -7

Divide each side by '-2'.
x = 3.5

Simplifying
x = 3.5
Solution
x = {-0.3333333333, 3.5}

See similar equations:

| 4.2q-5.7-5.3q=-0.1q-5.7 | | -13+n=-2 | | 3k-2(-5k-4)=2+3(5k-8) | | 12x+2=11x+5 | | 4(x*x)+9x+5= | | 12x=22+x | | 6x+4/2 | | t^2-t/2-10 | | 7-y/4=9 | | 9/9=72 | | x^2+70x-32100=0 | | 13yrd=inch | | 7p+8=6p+5 | | 2x^2-4x+7=1 | | x*x-6x-27= | | 1/3x/8=10 | | 5(-1)+2y=8 | | 26=6(30-24f) | | 13yrd= | | x*x-11x+24= | | 2a^3+10a^2= | | y*=77 | | -15n+3n= | | -16t^2+44t+180=0 | | 23(x/8)=10 | | 12=-2(-9-3x) | | x*x+5x-6= | | 150pts=gal | | x*x+4x+3= | | 4(x+-5)+-5=6x+7.4+-4x | | t-1/8=5/8 | | 4y+12x-6=0 |

Equations solver categories