x^2+9x-11=17x+9

Simple and best practice solution for x^2+9x-11=17x+9 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+9x-11=17x+9 equation: 


Simplifying
x2 + 9x + -11 = 17x + 9

Reorder the terms:
-11 + 9x + x2 = 17x + 9

Reorder the terms:
-11 + 9x + x2 = 9 + 17x

Solving
-11 + 9x + x2 = 9 + 17x

Solving for variable 'x'.

Reorder the terms:
-11 + -9 + 9x + -17x + x2 = 9 + 17x + -9 + -17x

Combine like terms: -11 + -9 = -20
-20 + 9x + -17x + x2 = 9 + 17x + -9 + -17x

Combine like terms: 9x + -17x = -8x
-20 + -8x + x2 = 9 + 17x + -9 + -17x

Reorder the terms:
-20 + -8x + x2 = 9 + -9 + 17x + -17x

Combine like terms: 9 + -9 = 0
-20 + -8x + x2 = 0 + 17x + -17x
-20 + -8x + x2 = 17x + -17x

Combine like terms: 17x + -17x = 0
-20 + -8x + x2 = 0

Factor a trinomial.
(-2 + -1x)(10 + -1x) = 0


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

Simplifying
-2 + -1x = 0

Solving
-2 + -1x = 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 + -1x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -1x = 0 + 2
-1x = 0 + 2

Combine like terms: 0 + 2 = 2
-1x = 2

Divide each side by '-1'.
x = -2

Simplifying
x = -2

Subproblem 2
Set the factor '(10 + -1x)' equal to zero and attempt to solve:

Simplifying
10 + -1x = 0

Solving
10 + -1x = 0

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

Add '-10' to each side of the equation.
10 + -10 + -1x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -1x = 0 + -10
-1x = 0 + -10

Combine like terms: 0 + -10 = -10
-1x = -10

Divide each side by '-1'.
x = 10

Simplifying
x = 10
Solution
x = {-2, 10}

See similar equations:

| 7y-4x=29 | | -9x+51-30=0 | | Y-4x=24 | | 6x-30=10 | | X^2-3x-10=o | | 9=10x-11x+1 | | 2z=-8 | | 4x^2+1=5x | | -40=23-7u | | x^2+7x-2=17x-18 | | 3x-24=6(x-4) | | 154=277-v | | 5y-7+1y=-1(y+3y) | | (-9x+6)(x-5)=0 | | -38x+2=0 | | 3x-24=6(d-4) | | 2x-3y+6=0 | | 3y^2-4y^3-6y^2+7y^3= | | -w+257=44 | | 2x-10=3.333 | | 2x+5y-3=0 | | 7x^2-21=0 | | 2+3y=6y-0.25 | | 3x-2x+6=-20 | | 20[25+5]=24 | | Y+3x=10 | | 4x^2-6x+9=0 | | 249=6(x-60)+75 | | -5(4)+y=-10 | | 21+7x-44=3x+12+9x | | 39=7-4w | | 4y=12x+16 |

Equations solver categories