20-2n=2n+5

Simple and best practice solution for 20-2n=2n+5 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 20-2n=2n+5 equation:


Simplifying
20 + -2n = 2n + 5

Reorder the terms:
20 + -2n = 5 + 2n

Solving
20 + -2n = 5 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
20 + -2n + -2n = 5 + 2n + -2n

Combine like terms: -2n + -2n = -4n
20 + -4n = 5 + 2n + -2n

Combine like terms: 2n + -2n = 0
20 + -4n = 5 + 0
20 + -4n = 5

Add '-20' to each side of the equation.
20 + -20 + -4n = 5 + -20

Combine like terms: 20 + -20 = 0
0 + -4n = 5 + -20
-4n = 5 + -20

Combine like terms: 5 + -20 = -15
-4n = -15

Divide each side by '-4'.
n = 3.75

Simplifying
n = 3.75

See similar equations:

| 4x-3y+2z=4 | | 5v+9=54 | | 4x+13=69 | | 3v-8=34 | | 4u+15=87 | | 227=51-v | | -7+z=2.1 | | 42-w=262 | | 30-2n=n | | 4x+4+9x+12y+10y= | | -7x-18=39 | | -5x-28=-8 | | -3x-17=13 | | 483/4÷8/9=? | | (3x-2)^(1/2)=x-2 | | 12-10x*1/x= | | 390000+3500x=850*12*x | | 6x^2-8y^2=1 | | 350000+3500x=850*12*x | | 4n-7n-10=-40 | | 4n-7n -10=-40 | | f(n)=35 | | x+3x+-7=29 | | 12-7x=1/x | | f(n)=5 | | 12-7x=17x | | f(1)=6.2 | | (D^3+7D^2+19D+13)y=0 | | g/5=3 | | -x+7=3x-5 | | b*4=12 | | 6x^2-8y^2=0 |

Equations solver categories