4/7w=21

Simple and best practice solution for 4/7w=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 4/7w=21 equation: 



4/7w=21

We move all terms to the left:

4/7w-(21)=0



Domain of the equation: 7w!=0

w!=0/7

w!=0

w∈R



We multiply all the terms by the denominator


-21*7w+4=0

Wy multiply elements

-147w+4=0

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

-147w=-4

w=-4/-147

w=4/147

See similar equations:

| -8+-12e=-20 | | q+318/27=29 | | 12(b+20)=960 | | 114(b-881)=756 | | x=50+20x | | 10•2^n=320 | | 81=27(j-989) | | 81=27(j-989 | | 2/3(x+13)=60 | | g+310/29=31 | | 10.9-x=16.7 | | 8=7b+9 | | m-4=8;m=10 | | Y=0.86x+5 | | 3n+8=523 | | (-5)(3.5)=a | | 3x(x-4)=x+2x-12 | | X+4÷4=x+3÷3 | | 9x+4=x-2 | | 2x=10;x=5 | | 5(x+7)=75 | | x+11/3=32/3 | | 192x+120=8x+20+4x+10 | | x+(x–6)=34 | | ×-5y=8 | | 90+70+x+27=180 | | -3x(4x-2)=-12x-2 | | u+1/18=9 | | ×-5y=8×+3y=12 | | 8(p-927)=224 | | 3=+w4121 | | 3=r/25-2 |

Equations solver categories