18.5+w=21

Simple and best practice solution for 18.5+w=21 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 18.5+w=21 equation: 


Simplifying
18.5 + w = 21

Solving
18.5 + w = 21

Solving for variable 'w'.

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

Add '-18.5' to each side of the equation.
18.5 + -18.5 + w = 21 + -18.5

Combine like terms: 18.5 + -18.5 = 0.0
0.0 + w = 21 + -18.5
w = 21 + -18.5

Combine like terms: 21 + -18.5 = 2.5
w = 2.5

Simplifying
w = 2.5

See similar equations:

| -7-3x=-1-4x | | (-3)-5t=7 | | b-7/b-1 | | 18.5+w=25 | | 4x-3=-6x | | 5/9y | | 3/-5y | | -8x-2=-7x-1 | | 3.5/x=7/10 | | 6/-5a | | 100+3x=2y | | H=70t-16t^2 | | 90+3x=2y-10 | | 5x+8lne^2x=19 | | 28n=5 | | x+8=-2x-2 | | T-4.2=5 | | -3x+9=-1+7x | | A=-6x^2+54x | | 1.3x=5 | | Y=-16x^2+120x | | 1/16-x^2 | | 6r+2t[r-t(r-5t)-r^2]= | | X+6+8=13+x | | 27+r=26+1 | | 4+3[d-5(4-d)]= | | 0.05x-0.07=0.1x+0.13 | | c+6[c+6(c+6)]= | | 3u^2-24u+9=0 | | 19.50/3 | | -7t^3-4t^2-8-t^3-5t^2+2= | | 1+6x=-3x-4 |

Equations solver categories