x^2-m(x-2)-4=0

Simple and best practice solution for x^2-m(x-2)-4=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(x-2)-4=0 equation:


Simplifying
x2 + -1m(x + -2) + -4 = 0

Reorder the terms:
x2 + -1m(-2 + x) + -4 = 0
x2 + (-2 * -1m + x * -1m) + -4 = 0
x2 + (2m + -1mx) + -4 = 0

Reorder the terms:
-4 + 2m + -1mx + x2 = 0

Solving
-4 + 2m + -1mx + x2 = 0

Solving for variable 'm'.

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

Add '4' to each side of the equation.
-4 + 2m + -1mx + 4 + x2 = 0 + 4

Reorder the terms:
-4 + 4 + 2m + -1mx + x2 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 2m + -1mx + x2 = 0 + 4
2m + -1mx + x2 = 0 + 4

Combine like terms: 0 + 4 = 4
2m + -1mx + x2 = 4

Add '-1x2' to each side of the equation.
2m + -1mx + x2 + -1x2 = 4 + -1x2

Combine like terms: x2 + -1x2 = 0
2m + -1mx + 0 = 4 + -1x2
2m + -1mx = 4 + -1x2

Reorder the terms:
-4 + 2m + -1mx + x2 = 4 + -1x2 + -4 + x2

Reorder the terms:
-4 + 2m + -1mx + x2 = 4 + -4 + -1x2 + x2

Combine like terms: 4 + -4 = 0
-4 + 2m + -1mx + x2 = 0 + -1x2 + x2
-4 + 2m + -1mx + x2 = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
-4 + 2m + -1mx + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 2k-3/k=4/3 | | 3/10y=19-1/5y | | 44/16=-11/16u | | 44/16=11/16u | | 5/9=2x+3/6 | | 12x-176=4x-8 | | 2x^2+2x+21=0 | | (4x+3)(4x-5)=209 | | -2/3y=22 | | x*12-176=x*4-8 | | 0=4-4x | | 0=4-4(1) | | X=-3y-30 | | 2x-8x+6=0 | | (5a-15)/(3-a) | | 3w-10=0 | | 3w+10=0 | | -7z+4+-12=-12 | | 2w-11=0 | | ln(3x-4)=0 | | 3w^2+11w-70=0 | | 1.1x=0.022 | | 21x^2+53x+30=0 | | y=4+0.6x | | 3x+0-3=-9 | | 21/4-12/5 | | 0+2y-3=-9 | | 3x+2y-3=-9 | | 122-5x=31x-22 | | 6(-5+-2y)+28=14y | | 4(5x-1)-19x=9 | | 1/2y=4+1/2y |

Equations solver categories