3n-21=29

Simple and best practice solution for 3n-21=29 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 3n-21=29 equation: 


Simplifying
3n + -21 = 29

Reorder the terms:
-21 + 3n = 29

Solving
-21 + 3n = 29

Solving for variable 'n'.

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

Add '21' to each side of the equation.
-21 + 21 + 3n = 29 + 21

Combine like terms: -21 + 21 = 0
0 + 3n = 29 + 21
3n = 29 + 21

Combine like terms: 29 + 21 = 50
3n = 50

Divide each side by '3'.
n = 16.66666667

Simplifying
n = 16.66666667

See similar equations:

| 6x-24/63x-49*9x-7/2x-8 | | -1/2g=-31/3 | | 2z(3z+14)=48 | | 8x-9y-2x+8y= | | x+(70+x)+3m=430 | | y=ln(x^2-5x+6) | | 1.7-6.3= | | 10x+x=88 | | 30x/10-1=x/4-x | | y=2x^4-6x^2-36 | | 1500/3000 | | 9-7*2= | | c^2+12c=-32 | | X^2-40x+396=0 | | 4e/5p | | Y=.38*74 | | t*(t+6)=0 | | 12-8-1=6 | | 3-x/4=x-1/2 | | (s+12)*(s-14)=0 | | 2(3x-3.2)=3x-6.4 | | y^2+18y+x^2+14x+105=0 | | 8r+12=100 | | 14x-5=8x+5-x | | 12x(3x+2)=0 | | 35=37/y | | -2(x+2)=24 | | 14=.28*y | | 5c(12c+7)=0 | | tan(35°)=37/Y | | 2/3x10=-12 | | x+15=x-14 |

Equations solver categories