-x^2+18x-17=

Simple and best practice solution for -x^2+18x-17= 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+18x-17= equation:


Simplifying
-1x2 + 18x + -17 = 0

Reorder the terms:
-17 + 18x + -1x2 = 0

Solving
-17 + 18x + -1x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-17 + x)(1 + -1x) = 0

Subproblem 1

Set the factor '(-17 + x)' equal to zero and attempt to solve: Simplifying -17 + x = 0 Solving -17 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + x = 0 + 17 Combine like terms: -17 + 17 = 0 0 + x = 0 + 17 x = 0 + 17 Combine like terms: 0 + 17 = 17 x = 17 Simplifying x = 17

Subproblem 2

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Solution

x = {17, 1}

See similar equations:

| 0.6x+0.2y=24 | | 4+m=-1.2 | | log(110-2x)=2 | | 0.6x+0.2y=10 | | 0.5x+2=1 | | 3[7-(2w+4)]-15=2(5-w) | | 24x^2-96x-152=0 | | N^2+7n+13=0 | | 9(2+-4x)=4(4+-5x) | | 12x-5+65=180 | | 12+7n+12=0 | | 2y+4(y+1)= | | (4x-20)+(x)=180 | | x=50-2y | | x+x+71+x-11=180 | | -31[1-(y+7)]+5=2(4-y) | | r^2-15r+54= | | -378=-7(-8+6) | | 6+2(t-2)=4(3t-14) | | 9(g+34)=441 | | -4x-6y=0 | | 37+6x=-35-42x | | 24n^2-12n=0 | | 3x+x-2=x+7 | | -2(-5x-2)=-2 | | 3c+12=0 | | 2z-14=22 | | 2(a+3)=4a+20 | | 2x+3y-4x=-3 | | -(-4x-3)=-21 | | (x+24)=90 | | -2(4x-3)=-5 |

Equations solver categories