4w=w+21

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


Simplifying
4w = w + 21

Reorder the terms:
4w = 21 + w

Solving
4w = 21 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
4w + -1w = 21 + w + -1w

Combine like terms: 4w + -1w = 3w
3w = 21 + w + -1w

Combine like terms: w + -1w = 0
3w = 21 + 0
3w = 21

Divide each side by '3'.
w = 7

Simplifying
w = 7

See similar equations:

| 6y-5=7y+8 | | 5x-2=64x | | 9+2x-13=x+6 | | 10-5y+y=-6 | | 5x-2=54x | | 3(2x-3)=3x+9 | | (3xy^2)(-4x^3y^2)= | | 4n-7n=2n+9 | | 6(cos^2x)-3=0 | | 19x-10=18x-19 | | x=9y-5 | | 3x^3-3x+2=0 | | 3x+6=-x+26 | | 42+4x+2+7x=8 | | -32=-4h | | 5x+7y=90 | | h=-0.02t^2+2.2t-50 | | 2x+180=16x | | 2+.6(1-y)=.8y-2(y-.5) | | (1+u)(4u-9)=0 | | 4xy^2(x+y)= | | x+5(-3)=2(x-3)-5 | | 25x+21y=45 | | 11x^2+6x-5=0 | | 1346.15=55x | | 24x-2(x+3)-26=12 | | 7-x+10=4 | | 5(-7-4)=29+12(-7) | | 4(6)=3(x) | | -0.75p-9=0.25p | | 5(-7-4)=29+12-7 | | 2-12x=50 |

Equations solver categories