n-21=30

Simple and best practice solution for n-21=30 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=30 equation: 


Simplifying
n + -21 = 30

Reorder the terms:
-21 + n = 30

Solving
-21 + n = 30

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 = 30 + 21

Combine like terms: -21 + 21 = 0
0 + n = 30 + 21
n = 30 + 21

Combine like terms: 30 + 21 = 51
n = 51

Simplifying
n = 51

See similar equations:

| m+3+3=19 | | p-21=-21 | | 9x/8+1/2=0 | | 3(x^2+4)=27 | | (1/2)/(2/3)= | | hk=2j-2k | | 8x/9=5/9 | | m+3/4=-4/3 | | lnx+ln(x+1)=6 | | -h=-9+h | | x^2-35=25 | | -2y+10=36 | | x-y=2x-w | | y=log(10)sqrt(10) | | 2-7=14 | | -2(-2y+2)-(4y-5)+9y+1= | | (W-1)(w+7)=0 | | 9x+6=-2x-16 | | -9k-12+2(k-1)= | | 2(x+5)=6-x | | xy+a=4a | | .5/2/3= | | x^5+5x^3-24x=0 | | 130-20x=0 | | M+3/4=-3/4 | | y=log(19)sqrt(19) | | 2g+2(-6+5g)=1-g | | -2(-4y+1)-(4y-4)+2y+1= | | 90-36x=0 | | 2(x+8)=3(x+6) | | (x/5)+2=7 | | 2x^4-2x^2-20=0 |

Equations solver categories