5x^2+16x-19=17-8x

Simple and best practice solution for 5x^2+16x-19=17-8x 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 5x^2+16x-19=17-8x equation:


Simplifying
5x2 + 16x + -19 = 17 + -8x

Reorder the terms:
-19 + 16x + 5x2 = 17 + -8x

Solving
-19 + 16x + 5x2 = 17 + -8x

Solving for variable 'x'.

Reorder the terms:
-19 + -17 + 16x + 8x + 5x2 = 17 + -8x + -17 + 8x

Combine like terms: -19 + -17 = -36
-36 + 16x + 8x + 5x2 = 17 + -8x + -17 + 8x

Combine like terms: 16x + 8x = 24x
-36 + 24x + 5x2 = 17 + -8x + -17 + 8x

Reorder the terms:
-36 + 24x + 5x2 = 17 + -17 + -8x + 8x

Combine like terms: 17 + -17 = 0
-36 + 24x + 5x2 = 0 + -8x + 8x
-36 + 24x + 5x2 = -8x + 8x

Combine like terms: -8x + 8x = 0
-36 + 24x + 5x2 = 0

Factor a trinomial.
(-6 + -1x)(6 + -5x) = 0

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(6 + -5x)' equal to zero and attempt to solve: Simplifying 6 + -5x = 0 Solving 6 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5x = 0 + -6 -5x = 0 + -6 Combine like terms: 0 + -6 = -6 -5x = -6 Divide each side by '-5'. x = 1.2 Simplifying x = 1.2

Solution

x = {-6, 1.2}

See similar equations:

| -2x-5=63 | | 3(4t+5)-2(3r+4)=7 | | 21/3s+2/3s=6 | | 5*(2*n+3)=15 | | -2(t-3)+6t=7t-2 | | 6m+8=4m | | 7+8z-5=5z+9+4z | | 2(x-1)=-10 | | 2/1/3s+2/3s=6 | | 10x+12=5x+17 | | 7(y-8)/5=-4y | | s-2(8-w)=-31 | | 6x=20+8x | | 7z+13=4z-5 | | x+3x-5=35 | | 4(x-2)=-5x-17 | | 5(x+3)=2x+21 | | 2(4x+8)-2=8x+14 | | h/h2-6h+9 | | 4x+2=2x+2 | | 2y-1=2y+1 | | 8-b=6 | | mc-c+2m+c+mc= | | 7x^2+12x-21=11-8x | | 7x^2+16x-20=16-3x | | -20-2x=2x+13 | | 13-2z+3=2z-21+3z | | 2(x+5)/3=4x-1 | | x(4x+1)=0 | | 16m^2-25=0 | | 11.25x=3.45x+5690 | | 6-215=6-5 |

Equations solver categories