x*x+2(m-1)x+(m+5)=0

Simple and best practice solution for x*x+2(m-1)x+(m+5)=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*x+2(m-1)x+(m+5)=0 equation:


Simplifying
x * x + 2(m + -1) * x + (m + 5) = 0

Multiply x * x
x2 + 2(m + -1) * x + (m + 5) = 0

Reorder the terms:
x2 + 2(-1 + m) * x + (m + 5) = 0

Reorder the terms for easier multiplication:
x2 + 2x(-1 + m) + (m + 5) = 0
x2 + (-1 * 2x + m * 2x) + (m + 5) = 0

Reorder the terms:
x2 + (2mx + -2x) + (m + 5) = 0
x2 + (2mx + -2x) + (m + 5) = 0

Reorder the terms:
x2 + 2mx + -2x + (5 + m) = 0

Remove parenthesis around (5 + m)
x2 + 2mx + -2x + 5 + m = 0

Reorder the terms:
5 + m + 2mx + -2x + x2 = 0

Solving
5 + m + 2mx + -2x + x2 = 0

Solving for variable 'm'.

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

Add '-5' to each side of the equation.
5 + m + 2mx + -2x + -5 + x2 = 0 + -5

Reorder the terms:
5 + -5 + m + 2mx + -2x + x2 = 0 + -5

Combine like terms: 5 + -5 = 0
0 + m + 2mx + -2x + x2 = 0 + -5
m + 2mx + -2x + x2 = 0 + -5

Combine like terms: 0 + -5 = -5
m + 2mx + -2x + x2 = -5

Add '2x' to each side of the equation.
m + 2mx + -2x + 2x + x2 = -5 + 2x

Combine like terms: -2x + 2x = 0
m + 2mx + 0 + x2 = -5 + 2x
m + 2mx + x2 = -5 + 2x

Add '-1x2' to each side of the equation.
m + 2mx + x2 + -1x2 = -5 + 2x + -1x2

Combine like terms: x2 + -1x2 = 0
m + 2mx + 0 = -5 + 2x + -1x2
m + 2mx = -5 + 2x + -1x2

Reorder the terms:
5 + m + 2mx + -2x + x2 = -5 + 2x + -1x2 + 5 + -2x + x2

Reorder the terms:
5 + m + 2mx + -2x + x2 = -5 + 5 + 2x + -2x + -1x2 + x2

Combine like terms: -5 + 5 = 0
5 + m + 2mx + -2x + x2 = 0 + 2x + -2x + -1x2 + x2
5 + m + 2mx + -2x + x2 = 2x + -2x + -1x2 + x2

Combine like terms: 2x + -2x = 0
5 + m + 2mx + -2x + x2 = 0 + -1x2 + x2
5 + m + 2mx + -2x + x2 = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
5 + m + 2mx + -2x + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| (3*5/3-5)(2*5/3-7)-(2*5/3-7)(5/3-4) | | (3*5/3-5)(2*5/3-7) | | (3X5/3-5)(2X5/3-7) | | 8(2x-3)=8 | | a^3-x-a^2x=1+ax | | ln(x)=3.078 | | 8(x-48)=15-84x | | 2(x-9)=-9 | | (3^8)/(9^4) | | 1+2=x-7 | | 2/3x-1/3=3/4-x/4 | | 2x^2-100x-102=0 | | 0.1z=z+1 | | 5x+3-4=24 | | 0=7(z-1)+z | | 2(2d+3)=44 | | -(5+2x)=7+x | | 12=-4k+2m | | 2x-4=9+2x | | 11x-4x+6=6x+6 | | 4*x-2x(2x+y-4)= | | 4d-(5e-3d)=0 | | 3x(x-5)+4(3-2x)= | | 4x(2x+3)+2(x+5)= | | 5x-2+3x=18-2x | | 5x(x-2)-(x+3)= | | 2x+5=3(2x-1) | | 8m-(3-2m)= | | 12a-4b-3(a-b)= | | 3x-4=3(5-x) | | 4m+3n-(m+n)= | | 5(2m-3)-4(m-1)= |

Equations solver categories