7(3w-6)=

Simple and best practice solution for 7(3w-6)= 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 7(3w-6)= equation: 


Simplifying
7(3w + -6) = 0

Reorder the terms:
7(-6 + 3w) = 0
(-6 * 7 + 3w * 7) = 0
(-42 + 21w) = 0

Solving
-42 + 21w = 0

Solving for variable 'w'.

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

Add '42' to each side of the equation.
-42 + 42 + 21w = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 21w = 0 + 42
21w = 0 + 42

Combine like terms: 0 + 42 = 42
21w = 42

Divide each side by '21'.
w = 2

Simplifying
w = 2

See similar equations:

| 32+7w=15w | | 21-2y=y | | 12w=7w+10 | | 1.9y+y=92.80 | | -9+5x=6 | | 8-28= | | 16x+18=51y | | 13-3b=3b-5 | | 2-y=0.5x | | 0.1x-0.4(15-4x)=-0.2(x-8) | | 3280=8x^2+20y+360 | | 12-15x+10+4=3+x | | 1.25y+-20.5=0.5y+-11.5 | | r^2-3r+4=0 | | 5x-8-3x-4=-28 | | 5.3x+1=4.5x-3 | | -12=4K | | 4x-6(2-x)=6 | | 7-1x=5 | | -6(2t+2)=24 | | 2(f-9)=-22 | | 10-(s-3)=-69 | | 1-(s-3)=-69 | | ln(x)=777 | | 188=n+14 | | 16b+12=36 | | 10x=8x+4 | | lnx=777 | | x^2-9x-17=-8x-5 | | 16+12=36 | | x^2-3x-19=-8x+5 | | -[4z-(10z+8)]=8+(5z+0) |

Equations solver categories