x^2-8x-19=-6x-4

Simple and best practice solution for x^2-8x-19=-6x-4 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 x^2-8x-19=-6x-4 equation: 


Simplifying
x2 + -8x + -19 = -6x + -4

Reorder the terms:
-19 + -8x + x2 = -6x + -4

Reorder the terms:
-19 + -8x + x2 = -4 + -6x

Solving
-19 + -8x + x2 = -4 + -6x

Solving for variable 'x'.

Reorder the terms:
-19 + 4 + -8x + 6x + x2 = -4 + -6x + 4 + 6x

Combine like terms: -19 + 4 = -15
-15 + -8x + 6x + x2 = -4 + -6x + 4 + 6x

Combine like terms: -8x + 6x = -2x
-15 + -2x + x2 = -4 + -6x + 4 + 6x

Reorder the terms:
-15 + -2x + x2 = -4 + 4 + -6x + 6x

Combine like terms: -4 + 4 = 0
-15 + -2x + x2 = 0 + -6x + 6x
-15 + -2x + x2 = -6x + 6x

Combine like terms: -6x + 6x = 0
-15 + -2x + x2 = 0

Factor a trinomial.
(-3 + -1x)(5 + -1x) = 0


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

Simplifying
-3 + -1x = 0

Solving
-3 + -1x = 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 + -1x = 0 + 3

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

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

Divide each side by '-1'.
x = -3

Simplifying
x = -3

Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve:

Simplifying
5 + -1x = 0

Solving
5 + -1x = 0

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

Add '-5' to each side of the equation.
5 + -5 + -1x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1x = 0 + -5
-1x = 0 + -5

Combine like terms: 0 + -5 = -5
-1x = -5

Divide each side by '-1'.
x = 5

Simplifying
x = 5
Solution
x = {-3, 5}

See similar equations:

| 4x+9=10x+6 | | x^2-10x+24=0 | | x^2-5x-14=10 | | x^2+7x-8=0 | | x^2-5x-24=0 | | x^2+10x+9=0 | | x^2-2x-5=-4x+3 | | x^2-5x+6=0 | | x^2+11x+30=6 | | 4b(2b+5)=0 | | 34x^3-x=720x | | 29=2m-9 | | 3x^2-15x=0 | | 10x-2x= | | 12(n-3)+4(n-13)= | | 10x-2=-12 | | 6x+4=2x+10 | | x+17=25 | | 5+3x=5x-19 | | x+19=26 | | x-12=-5 | | x-17=-5 | | m-3.6=0.45 | | 4.2=1.7+y | | 8x-1=12x+3 | | 4-2y=4y | | -8-15y=10 | | -3-8z=33 | | 7.8=4x | | -3x-1.8=4x+1.7 | | 9x+3.1=7x+2.5 | | 4-5x=3+x |

Equations solver categories