3-2w=18

Simple and best practice solution for 3-2w=18 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 3-2w=18 equation: 


Simplifying
3 + -2w = 18

Solving
3 + -2w = 18

Solving for variable 'w'.

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

Add '-3' to each side of the equation.
3 + -3 + -2w = 18 + -3

Combine like terms: 3 + -3 = 0
0 + -2w = 18 + -3
-2w = 18 + -3

Combine like terms: 18 + -3 = 15
-2w = 15

Divide each side by '-2'.
w = -7.5

Simplifying
w = -7.5

See similar equations:

| v^2-16v-12=0 | | 8x+-24=2x+42 | | 10+6x=15-9x-3x | | LOGx=0.33 | | 5x^2=-11 | | 2d+p=2.31 | | 0.05x+y=5 | | 4y+26=2y-14 | | 9(y+2)=63 | | 2d-p=2.31 | | 2z+8-5+4z=3-4+4z-2z | | 146+2x*2x*16=172 | | -107=-2-5(-5v+6) | | -5n+5+8+5=-7 | | Lnx=11.05 | | 3y-7y-14=14 | | g(x)=x^2-4x+2 | | 26+9n=16+32n | | -5b=56 | | 74-y=160 | | 3x+x+3=6x-2x+3 | | 2x+5+1x=11 | | 3y+15=5y+14 | | -7(-3w+6)-8w=5(w-3)-9 | | 3(4x+2)=15x+1-3x+5 | | 6n+10=n+11 | | 2x+5+x=11 | | -x+7+4x=21+x | | 4y-(y-4)=-2 | | -6x-34=-2(x-3) | | 23-3x=-7 | | (-7-3i)*i*(2i+5)=equation |

Equations solver categories