a-3=a

Simple and best practice solution for a-3=a 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 a-3=a equation:


Simplifying
a + -3 = a

Reorder the terms:
-3 + a = a

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

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

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

Solving
-3 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| X-16=-16 | | 2(3+-1y)+14y=21 | | 16-13x+5+x= | | -10=-1+7m | | 8x+164=3x+99 | | -2x+4x+3=0 | | 5.3y+6.5y=53.1 | | 5x-16=8x-46 | | 9x+15=25 | | 0=x^2-7x+6 | | (5x^3+4x-4)-(3x^3-x+4)= | | 3x+1x-13+4-6x=12 | | m+0.88=1.64 | | M+.88=1.64 | | -16/2= | | 0.5r-8=16 | | -3(5)+3= | | 5(x-8)=27+x | | 2=-2(-1)+b | | m+0.88=1.4 | | .03x+.05(200-x)=8.4 | | 5x-8=27+x | | -2n-3(3n-2)=39 | | 5x-3=3x-(x+2)+(-x+3) | | 4p-18=2-2p | | (16+30)x-2=44 | | 0=x^2+16x+64 | | 5x+2(x-3)=x-1 | | 2x-5=8x-11 | | -8=1.4y | | x*8=10+16 | | .06x-5=16 |

Equations solver categories