x^2-7x-170=0

Simple and best practice solution for x^2-7x-170=0 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^2-7x-170=0 equation:


Simplifying
x2 + -7x + -170 = 0

Reorder the terms:
-170 + -7x + x2 = 0

Solving
-170 + -7x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-10 + -1x)(17 + -1x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(17 + -1x)' equal to zero and attempt to solve: Simplifying 17 + -1x = 0 Solving 17 + -1x = 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 + -1x = 0 + -17 Combine like terms: 17 + -17 = 0 0 + -1x = 0 + -17 -1x = 0 + -17 Combine like terms: 0 + -17 = -17 -1x = -17 Divide each side by '-1'. x = 17 Simplifying x = 17

Solution

x = {-10, 17}

See similar equations:

| h=-16t^2+48+864 | | h=16t^2+48+864 | | 7(x+1)=-5(3x-1)+8x | | y=2x^2+9x+5 | | 11x+11y=88 | | (60x-1)+5=-17(5x-1) | | 6-x/4=-6 | | (r^4)/(3r)^5 | | 4x^3+6x^2+3=0 | | 2.94=log(x) | | -16t^2+2304= | | 6m+c=5 | | 16t^2+2304= | | r(r+7)=78 | | 3.3/5 | | 9x+12x=32 | | 4x*2(3-2x)=6 | | 5x^4-200x^2+720=0 | | 1/3Y-11=1/10Y | | 2/3(4y_1)_(4y_1_3y/2)=y_7/2 | | 3/4X-7=-4 | | 13/2tan=2 | | 9/4-3x=8 | | 4/5X-6=-1 | | 9/4-3x=-5/3 | | 9/4- | | 14-2x=20-1/2x | | 32=5(w+7)-8w | | 34-76=2 | | 32=5(w+7)-8x | | 2u+7.1=2.1u+6.52 | | 6z^9-18x^8-24z^7= |

Equations solver categories