3(6+7n)=

Simple and best practice solution for 3(6+7n)= 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 3(6+7n)= equation: 


Simplifying
3(6 + 7n) = 0
(6 * 3 + 7n * 3) = 0
(18 + 21n) = 0

Solving
18 + 21n = 0

Solving for variable 'n'.

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

Add '-18' to each side of the equation.
18 + -18 + 21n = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 21n = 0 + -18
21n = 0 + -18

Combine like terms: 0 + -18 = -18
21n = -18

Divide each side by '21'.
n = -0.8571428571

Simplifying
n = -0.8571428571

See similar equations:

| 3n+14-n=30 | | -10p-6(5-3p)=5(p-4)-16 | | 8n^2-16n=0 | | 17.5+(-23.66)= | | w^2=7(w-4) | | 2x+14/2+1=10-x/5 | | 0.5x=03 | | z/4+5=7-z/4 | | 48x^2-14x-49=0 | | 2n+20-4n=38 | | z/5+5=7-z/4 | | 4x+2=-4x+2 | | .7y-.5y=6.6 | | 5x+3x+2=18 | | 6+1/7x=8 | | 128+1=24 | | 3-5y+5-3y+11-5y= | | a/4-3=19 | | 128+1c=140 | | -5x^2-18x-35=0 | | -n+16+3n=34 | | 48=2(w-3)+2w | | 5x+9x-44=88-8x | | 128+1=140 | | .5x=25 | | m-9=24 | | 8x+6x-42=63-7x | | n^2+7=0 | | -4/5y=4 | | T/-2=10 | | b+7/10=1/.5 | | 2y-16=-12+y |

Equations solver categories