x^2+5x-1=5

Simple and best practice solution for x^2+5x-1=5 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+5x-1=5 equation:


Simplifying
x2 + 5x + -1 = 5

Reorder the terms:
-1 + 5x + x2 = 5

Solving
-1 + 5x + x2 = 5

Solving for variable 'x'.

Reorder the terms:
-1 + -5 + 5x + x2 = 5 + -5

Combine like terms: -1 + -5 = -6
-6 + 5x + x2 = 5 + -5

Combine like terms: 5 + -5 = 0
-6 + 5x + x2 = 0

Factor a trinomial.
(-6 + -1x)(1 + -1x) = 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 '(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 = {-6, 1}

See similar equations:

| 4x+34=8x-2 | | 3x+29=6x-4 | | 4w-24=-4(w-4) | | 3x+29=3x+29 | | -3/5•1/8 | | 4=64/y | | (5y+1)(6+y)=0 | | U-1/8=-3/4 | | 198=153-w | | an=20an-1 | | -2=y+3 | | 24=2/3u | | X-5.17=2.9 | | 14x+20=6x+204 | | 2w+8-5w=28 | | 24x+8=7 | | -6u-45=-9(u+3) | | -6u-45=-9 | | 7y+7=6y-3 | | 16/[(14-7)*6-40] | | 2n+38=90 | | 2/3×u=18 | | -x+66=4x+26 | | 2l+2(l-9)=66 | | ln(6)=x | | f(1)=-2(1)-5 | | -8u+6(u+3)=28 | | a-10=2/-4 | | 4^3x-1=(1/2)^1-2x | | f(-1)=-2(-1)-5 | | f(-2)=-2(-2)-5 | | y=(1800-.006x^2)x |

Equations solver categories