a-29.4=12.9

Simple and best practice solution for a-29.4=12.9 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-29.4=12.9 equation: 


Simplifying
a + -29.4 = 12.9

Reorder the terms:
-29.4 + a = 12.9

Solving
-29.4 + a = 12.9

Solving for variable 'a'.

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

Add '29.4' to each side of the equation.
-29.4 + 29.4 + a = 12.9 + 29.4

Combine like terms: -29.4 + 29.4 = 0.0
0.0 + a = 12.9 + 29.4
a = 12.9 + 29.4

Combine like terms: 12.9 + 29.4 = 42.3
a = 42.3

Simplifying
a = 42.3

See similar equations:

| x^2*2x-1=0 | | 2z=0 | | 4z+5=6z-7 | | 6b^2-13b+36=0 | | -5/8x=15/16 | | 4x^2y-6x^2-6y+9= | | 3x+2x+5=4+6-3x | | 4y-10y=-42 | | 11x+1=10x+18 | | r+11=65 | | =x+5 | | 1.3*1.3*x-40=0 | | 8h-15=49 | | 4x+6-2x=10 | | 99999999999999999999999999999999999999x+8888888=21 | | F-7=-6 | | v/8=96 | | -18-5(-3)+1= | | 9c+10=21 | | p/3=48 | | 1.3*x+1.3*1.3*x-40=0 | | X^5=750 | | 8(x+5)=112 | | 9m-26=46 | | z^2-(2-i)z+(-1+7i)=0 | | 12x-9x+30= | | 6m+5=29 | | -5=a/8 | | -3(2t+6)=6 | | y^4+(4y^2)-5=0 | | 6x-8=62-8x | | 25x+1600=25 |

Equations solver categories