400-3a=163

Simple and best practice solution for 400-3a=163 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 400-3a=163 equation: 


Simplifying
400 + -3a = 163

Solving
400 + -3a = 163

Solving for variable 'a'.

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

Add '-400' to each side of the equation.
400 + -400 + -3a = 163 + -400

Combine like terms: 400 + -400 = 0
0 + -3a = 163 + -400
-3a = 163 + -400

Combine like terms: 163 + -400 = -237
-3a = -237

Divide each side by '-3'.
a = 79

Simplifying
a = 79

See similar equations:

| x+3/3=-7 | | 7x+9.36=3x+14 | | 0.5=3t-5t^2 | | 5x^2+4x-16=0 | | 7b+17=304 | | v/6=17/5 | | xty=-2 | | -v/9=53 | | 8(-.25)=4(-.5) | | 2r-3/-7=5 | | x+87=180 | | -14=7u | | 13+2x-8+6=-7-x | | 0.1=0.6t-t^2 | | 3/4n-2/3n=5 | | Y=-x^2+2x+24 | | -y/9=-48 | | 2s-5=s | | 45=-x/2 | | 2x+5y-2=12 | | -28=-2w | | (2x-9)/(x-7)+x/2=5/(x-7) | | x^2+5-104=o | | 7w=-28 | | 2x+5y-2=1-2 | | 0.33(m-8)=4 | | 21454+567632157/8*6464 | | 6x+24=2x+16 | | 2(2y+9)=27 | | 7(x-2)+4(x+1)= | | 9-y+1=31 | | 1+6+2=10 |

Equations solver categories