2x-x-3=0

Simple and best practice solution for 2x-x-3=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 2x-x-3=0 equation:


Simplifying
2x + -1x + -3 = 0

Reorder the terms:
-3 + 2x + -1x = 0

Combine like terms: 2x + -1x = 1x
-3 + 1x = 0

Solving
-3 + 1x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 1x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 1x = 0 + 3
1x = 0 + 3

Combine like terms: 0 + 3 = 3
1x = 3

Divide each side by '1'.
x = 3

Simplifying
x = 3

See similar equations:

| x-(12-x)=38 | | 5x+6=4x-2 | | -6x+3=12x+9 | | -7+-9x=16+-20x | | -5a+6=6a-38 | | 11x+7x=-17 | | 18w-2=10w+14 | | 14+5y=50-4y | | 6t-15=4t+11 | | 5x+9=16x-12 | | 19c+26=41+14c | | x+x+2+x+4=207 | | 3x=5x-4+20+2x | | 5x+7=2x+16 | | y+(-3)=-3 | | x+5(x+2)=34 | | 129-5x=31x+17 | | 3x+13=x+1 | | 6-9x=131-44x | | -8-8x=8x+24 | | 5x+14=116-8x | | -3a+9=3a-9 | | 154-6x=4x+14 | | -10-6x=6-10x | | x+x+1=125 | | 78-4x=7x+23 | | 5+3= | | 3*(4+6)= | | 8n+24=3n+59 | | 3x+27=10x-36 | | 12x-33=6x+3 | | 5x+29=7x+11 |

Equations solver categories