4+a=a+4

Simple and best practice solution for 4+a=a+4 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 4+a=a+4 equation:


Simplifying
4 + a = a + 4

Reorder the terms:
4 + a = 4 + a

Add '-4' to each side of the equation.
4 + -4 + a = 4 + -4 + a

Combine like terms: 4 + -4 = 0
0 + a = 4 + -4 + a
a = 4 + -4 + a

Combine like terms: 4 + -4 = 0
a = 0 + a
a = a

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 2(y-5)=22 | | x^2-49-9x=-9x | | -3x+5+6(x+5)=-2x+3 | | -7+(-8m)=-95 | | 30=7+c | | 5-(0.75-4)=3(0.75+2) | | 9a+2=7a-6 | | 6.7(-18.4)+5.2= | | 10=x-3x | | 5/6x35 | | 0.904779x^3=2 | | 6n^2-48n+42=0 | | 3y+6x=8 | | 6x-13-4x=6x-8 | | 11(x-6)=-7-4 | | 6v+14=-7-v | | 35+7r=6(r+6) | | (y)=-y | | 5m^2+8m-13=0 | | n/2-8=-2 | | -18.4+4(8.2)= | | 4x-3=4x+2 | | 4x-112=2x-62+34 | | 9d+1d-3d=14 | | 4+9y-1=8y+66-6y | | 37.8-28.5= | | 74=-16+(-5m) | | 24+25m=59 | | -5y^2+y-2-5y-3y^2-2y-4= | | 162/1.5= | | 8a+1=7a | | -3m-1=1+3m |

Equations solver categories