9x^2+17x-6=9-5x

Simple and best practice solution for 9x^2+17x-6=9-5x 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 9x^2+17x-6=9-5x equation:


Simplifying
9x2 + 17x + -6 = 9 + -5x

Reorder the terms:
-6 + 17x + 9x2 = 9 + -5x

Solving
-6 + 17x + 9x2 = 9 + -5x

Solving for variable 'x'.

Reorder the terms:
-6 + -9 + 17x + 5x + 9x2 = 9 + -5x + -9 + 5x

Combine like terms: -6 + -9 = -15
-15 + 17x + 5x + 9x2 = 9 + -5x + -9 + 5x

Combine like terms: 17x + 5x = 22x
-15 + 22x + 9x2 = 9 + -5x + -9 + 5x

Reorder the terms:
-15 + 22x + 9x2 = 9 + -9 + -5x + 5x

Combine like terms: 9 + -9 = 0
-15 + 22x + 9x2 = 0 + -5x + 5x
-15 + 22x + 9x2 = -5x + 5x

Combine like terms: -5x + 5x = 0
-15 + 22x + 9x2 = 0

Factor a trinomial.
(-3 + -1x)(5 + -9x) = 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 + -9x)' equal to zero and attempt to solve: Simplifying 5 + -9x = 0 Solving 5 + -9x = 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 + -9x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -9x = 0 + -5 -9x = 0 + -5 Combine like terms: 0 + -5 = -5 -9x = -5 Divide each side by '-9'. x = 0.5555555556 Simplifying x = 0.5555555556

Solution

x = {-3, 0.5555555556}

See similar equations:

| 3x-1=5(2x+4) | | 18x-9=7+18x | | 5000000000000/-10000 | | 1x+4y=87 | | 11=6/x | | (3x)2=12x | | 5x^2+21x-7=17-5x | | (x-5)+(x-5)+(5x+1)=180 | | 3xsquared=12x | | 17x-3y=6 | | 1/3|x-2|=6 | | X-70=8(2x+3)-19 | | (2/3X)-2=(-3/2X)-4 | | 73.6=8(m+2.6) | | -7(x+6)+4x=-32+2x | | (2/3X)-2=(-2/3X)-4 | | 2=5b-4b+4 | | (6x-7)+(5x+7)+(x)=180 | | 7(5x+3)-10x= | | 2x^4+5x^2-18= | | 120b=2400+60b | | -2(8x+1)+3=20 | | -30+5p=-(4p+3) | | 0.4(3x+4)+4=26 | | -6(x+8)+55=14-7x | | 2x^4+5x^2=-18 | | 3x^2-12-7=7-7x | | 2p-7(p-1)=6(p-8) | | 7-(x+6)+4x=-32+2x | | 2(x+6)-2=55-3x | | y-1.7x=1/5 | | 65x-12=30 |

Equations solver categories