n+21=34

Simple and best practice solution for n+21=34 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 n+21=34 equation: 


Simplifying
n + 21 = 34

Reorder the terms:
21 + n = 34

Solving
21 + n = 34

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 + n = 34 + -21

Combine like terms: 21 + -21 = 0
0 + n = 34 + -21
n = 34 + -21

Combine like terms: 34 + -21 = 13
n = 13

Simplifying
n = 13

See similar equations:

| n+12=14 | | 12y+9(2y-10)=180 | | 6.3x+1.1=9.7 | | 2x+2=4x-14 | | 7/5x+7/6=7 | | x+y+z=1000 | | 12y-7.5-6y=2 | | 8-1.5=4.2 | | (-5)(-3)+(-6)= | | 1.9x+2.3=7 | | w+15+2w+30=180 | | 5(4x-10)=3(2x+3) | | y^2+10y-26=0 | | 4/9w+6-1/3w=4 | | y+6X=-7 | | 1/3n=36 | | 29=5(2a+1)+2a | | 2x+30+x=180 | | 5y+8=2X | | 10x+50=6x+0 | | 5/8x+1-7/8x=3/4 | | 1/64x=16 | | (x+20)+(x+10)=90 | | E/-9=-6 | | 11+6a=9a-16 | | x^6-x^3=110 | | 10-w=1.5 | | 8(3x-1)-2x=2(2x-5)-8 | | 2k+6=8k | | 36z^2+96+15=0 | | x(x)+3x=5x-5 | | 9x+14(1702-x)=18908 |

Equations solver categories