a+1=4

Simple and best practice solution for a+1=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 a+1=4 equation: 


Simplifying
a + 1 = 4

Reorder the terms:
1 + a = 4

Solving
1 + a = 4

Solving for variable 'a'.

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

Add '-1' to each side of the equation.
1 + -1 + a = 4 + -1

Combine like terms: 1 + -1 = 0
0 + a = 4 + -1
a = 4 + -1

Combine like terms: 4 + -1 = 3
a = 3

Simplifying
a = 3

See similar equations:

| X(3)=12 | | 16x-8y=64 | | 4(3q+7)=7 | | 7x+38=-4 | | 11(16-g)=22 | | f=-2f-9 | | -84-8x=9x+18 | | 156-7x=29x+24 | | 145-6x=3x+10 | | 8f=-2f-10 | | 9x=125 | | 2a+12=6 | | 7x=-64 | | 7x+32=-32 | | x=5000 | | a+6=4 | | x=2100 | | 12+56= | | 6=9x | | 0=9x-6 | | -16=8x | | 23=18+5x | | e=9-2e | | 4x=6x-11 | | 40=41+x | | 18y-6=-18 | | 18y-6=-10 | | 6p-5=7 | | 30=15x | | t=15x | | 6y^3-7y^2-7y+6=0 | | 20z-1+36=5z+5 |

Equations solver categories