3n+20=65

Simple and best practice solution for 3n+20=65 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+20=65 equation: 


Simplifying
3n + 20 = 65

Reorder the terms:
20 + 3n = 65

Solving
20 + 3n = 65

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + 3n = 65 + -20

Combine like terms: 20 + -20 = 0
0 + 3n = 65 + -20
3n = 65 + -20

Combine like terms: 65 + -20 = 45
3n = 45

Divide each side by '3'.
n = 15

Simplifying
n = 15

See similar equations:

| 22n+50=116 | | 9x+2=7x+42 | | y=5x^4+15x^2+10 | | 20n+50=230 | | 29/40-1/8 | | t+0.18=-4.5 | | -13=4(5x-1)-11x | | 12n+15=63 | | 1.02(1.27)(7-x)=8 | | 12n+5=29 | | 3n+16=28 | | -4x-y+4= | | T=2(3.14)√32/2 | | lnx^2+lnx=2 | | 0.8x-0.4=-6+x | | 6n+11=53 | | 8x^3+17x^2-5x-14=0 | | 2=r-2 | | 20n+50= | | 12n+15= | | (5-4i)(5+4I)=0 | | 4y^3-8y^2+14y-10=0 | | 143=-11n | | 5x(c+5)=0 | | 4y+5x=4y-30 | | 6n+11= | | 12y-21y=-42 | | 0=26b | | 720/40320 | | 96=4b | | 3+5y(10y+(-14))=-22 | | -16-14n= |

Equations solver categories