3w+21=57

Simple and best practice solution for 3w+21=57 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 3w+21=57 equation: 



3w+21=57

We move all terms to the left:

3w+21-(57)=0

We add all the numbers together, and all the variables

3w-36=0

We move all terms containing w to the left, all other terms to the right

3w=36

w=36/3

w=12

See similar equations:

| k+16/6=6 | | 0.7g=0.084 | | 18(10)^2-0.2t=72 | | 5x+3x+6=8x+2x+12 | | x(2x+1/2)=1/2(6x+1)-X | | 3.12=z/0.8 | | g+3/5=32/3 | | 23b=598 | | 3z-13-2z+5=0 | | 64(a+44)=4 | | 3.2d=40.4 | | 2(x-7)-7=9 | | 434=14t | | 44(a+64)=4 | | 5=w/12.6 | | 6+5c=-219 | | 200=2.43*x+x | | n−96–1=–4 | | 7(a-6)+14=4(a-4) | | 7(a-6)+14=4(a-4 | | 6n-2(n+8)=14 | | 20r+-13r=14 | | 80=5(z+13) | | 308-15x=149 | | 24+12x=90 | | 2(3n+8)=12 | | 8/x=8900 | | 3x+8=x+ | | 5x+13≥=−37. | | 2-6x/3=7x-1 | | 2y+19=53 | | 0.75c-2.80=7 |

Equations solver categories