-3w/7=-21

Simple and best practice solution for -3w/7=-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 -3w/7=-21 equation: 



-3w/7=-21

We move all terms to the left:

-3w/7-(-21)=0

We add all the numbers together, and all the variables

-3w/7+21=0

We multiply all the terms by the denominator


-3w+21*7=0

We add all the numbers together, and all the variables

-3w+147=0

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

-3w=-147

w=-147/-3

w=+49

See similar equations:

| x^2+30+4x-6=15x | | 7(7r+11)+11=15(r+6)-r | | 6x+10=244 | | 5x+68=100-11x | | 3.4x=18.76-32.7/67.892/3.4 | | -15-9/n=-5 | | 6n+13=4n+9 | | 2n-3(6+n)=-9 | | 3(x1)=5=5x=2 | | 2(3x+24)=888 | | 8=18w+38 | | (-5/7)x=-5 | | 4(1-8r)=-27-r | | 12/x+63=74-2x | | 5x²-11=29 | | k+3/3=-2 | | 38+18w=8 | | 12*x+63=74-2x | | x=4(-5)-4x | | 27x+82.7/21.129=38.99 | | 5(-5+6r)=1/4(-13r+9) | | x+2=(7/8)x-15 | | 2x+5÷3=9 | | 12.50e=0.40+3.25 | | 2x-30+2x-10=180 | | x(x+2)=0* | | p=9600-p(0.044)(6/12) | | 3x^2-36x=0* | | 3x^2+6x=5x+10* | | 2^x=5000000000 | | -35+2x=-12-6x | | m-5=-4/m |

Equations solver categories