2-1=x

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


Simplifying
2 + -1 = x

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

Solving
1 = x

Solving for variable 'x'.

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

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

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

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

See similar equations:

| 54=9w | | -12+9x=5-4x | | 48=6y | | -10x-40=-50 | | 8y=96 | | 5x-1= | | 4x+5=20-x | | -2x-3=-5-5x | | 5n=4n+32 | | 5=4x-3 | | 12x=36 | | d+c=1500 | | 145-18n=-125 | | 2(s-1)=6 | | 5+3x=8x-5 | | 0.05x+0.07(8000-x)=496 | | 3(m+8)=2(m-2) | | 5x+38= | | 42-2x=82 | | 4r+22=-102 | | y=-3 | | 5m+m+32=-4 | | -4X=-24 | | p=b+2a+c | | -14.2=-7.1 | | 43=-r+3(1-3r) | | 2x+40=86 | | -x-3=4x-48 | | 13-5(m+4)= | | 8+2x=-7x+71 | | -4X=-16 | | x+8=45 |

Equations solver categories