7w=21

Simple and best practice solution for 7w=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 7w=21 equation: 


w in (-oo:+oo)

7*w = 21 // - 21

7*w-21 = 0

7*w-21 = 0 // + 21

7*w = 21 // : 7

w = 21/7

w = 3

w = 3

See similar equations:

| -8+m=-2 | | 16=a+7 | | 4+d=16 | | -8+a=-1 | | (2x+5)(2x+5)=-7 | | -3d=-9 | | a-7=-12 | | -5+t=-12 | | 10=k+10 | | 2/3*3/2(x+9)= | | m+7=15 | | 7=d+10 | | 116-3x=5x+12 | | -5=m+7 | | d+4=8 | | -5k=15 | | 4k=-48 | | 7+b=1 | | d-10=0 | | d+5=-3 | | 5+m=17 | | 7k=70 | | 8=m+5 | | 5(x+3)=3(x+6) | | 4x+p=89-6x | | -4w=0 | | k-3=-8 | | -4m=-36 | | -4=x-6 | | -9=m+1 | | k+9=19 | | w/3=4 |

Equations solver categories