X^2-(m-1)x+(m+1)=0

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


Simplifying
X2 + -1(m + -1) * x + (m + 1) = 0

Reorder the terms:
X2 + -1(-1 + m) * x + (m + 1) = 0

Reorder the terms for easier multiplication:
X2 + -1x(-1 + m) + (m + 1) = 0
X2 + (-1 * -1x + m * -1x) + (m + 1) = 0

Reorder the terms:
X2 + (-1mx + 1x) + (m + 1) = 0
X2 + (-1mx + 1x) + (m + 1) = 0

Reorder the terms:
X2 + -1mx + 1x + (1 + m) = 0

Remove parenthesis around (1 + m)
X2 + -1mx + 1x + 1 + m = 0

Reorder the terms:
1 + X2 + m + -1mx + 1x = 0

Solving
1 + X2 + m + -1mx + 1x = 0

Solving for variable 'X'.

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

Add '-1' to each side of the equation.
1 + X2 + m + -1mx + -1 + 1x = 0 + -1

Reorder the terms:
1 + -1 + X2 + m + -1mx + 1x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + X2 + m + -1mx + 1x = 0 + -1
X2 + m + -1mx + 1x = 0 + -1

Combine like terms: 0 + -1 = -1
X2 + m + -1mx + 1x = -1

Add '-1m' to each side of the equation.
X2 + m + -1mx + -1m + 1x = -1 + -1m

Reorder the terms:
X2 + m + -1m + -1mx + 1x = -1 + -1m

Combine like terms: m + -1m = 0
X2 + 0 + -1mx + 1x = -1 + -1m
X2 + -1mx + 1x = -1 + -1m

Add 'mx' to each side of the equation.
X2 + -1mx + mx + 1x = -1 + -1m + mx

Combine like terms: -1mx + mx = 0
X2 + 0 + 1x = -1 + -1m + mx
X2 + 1x = -1 + -1m + mx

Add '-1x' to each side of the equation.
X2 + 1x + -1x = -1 + -1m + mx + -1x

Combine like terms: 1x + -1x = 0
X2 + 0 = -1 + -1m + mx + -1x
X2 = -1 + -1m + mx + -1x

Simplifying
X2 = -1 + -1m + mx + -1x

Reorder the terms:
1 + X2 + m + -1mx + x = -1 + -1m + mx + -1x + 1 + m + -1mx + x

Reorder the terms:
1 + X2 + m + -1mx + x = -1 + 1 + -1m + m + mx + -1mx + -1x + x

Combine like terms: -1 + 1 = 0
1 + X2 + m + -1mx + x = 0 + -1m + m + mx + -1mx + -1x + x
1 + X2 + m + -1mx + x = -1m + m + mx + -1mx + -1x + x

Combine like terms: -1m + m = 0
1 + X2 + m + -1mx + x = 0 + mx + -1mx + -1x + x
1 + X2 + m + -1mx + x = mx + -1mx + -1x + x

Combine like terms: mx + -1mx = 0
1 + X2 + m + -1mx + x = 0 + -1x + x
1 + X2 + m + -1mx + x = -1x + x

Combine like terms: -1x + x = 0
1 + X2 + m + -1mx + x = 0

The solution to this equation could not be determined.

See similar equations:

| 5v-1=-3v+15 | | 3n^2+3(3m^3+3n^2)= | | 2(4-b)=10 | | 19.84=8.1+2x | | 1/2×3.15×12.2m2 | | ln(2*x)=x-1 | | 0.2x-0.7-12=3 | | (a+6)6=48 | | Y+-14=-20 | | (1+x)(30)=(2+x)(26) | | 9.2*t=46 | | 7a+6b+9a+5b= | | 4(x-6)+11x=21 | | (X+5)(x+1)=150 | | 23=7x-12 | | 92*t=46 | | ln(5)-ln(-2x)=5 | | 12(x)=10 | | 5(3-x)=3x+5 | | 97=7x+5(-3x-5) | | 14=U/2-15 | | -6.3-(10.1)= | | 5+3r-1=-5 | | 3ln(4x)+1=10 | | 15-u/2=14 | | 3(x+5)+6(2-x)=60 | | 4(c-3)=4 | | x=252-2y | | 14-1/2x^-3 | | 67.50-3.75=h | | -3-5y=-58 | | 4g+10=42 |

Equations solver categories