3n-15=2

Simple and best practice solution for 3n-15=2 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-15=2 equation: 


Simplifying
3n + -15 = 2

Reorder the terms:
-15 + 3n = 2

Solving
-15 + 3n = 2

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + 3n = 2 + 15

Combine like terms: -15 + 15 = 0
0 + 3n = 2 + 15
3n = 2 + 15

Combine like terms: 2 + 15 = 17
3n = 17

Divide each side by '3'.
n = 5.666666667

Simplifying
n = 5.666666667

See similar equations:

| 5x+b=9x+12 | | Y-10=y+10 | | 21x-2=91 | | 1=-4+-2.6y | | x^2-1296=0 | | 90=30+19x+3 | | 3(7-9x)-5(5x+1)=8(9x-4) | | 1=-4+-2.6 | | -7-6(x-7)=13 | | 3(6+2k)=3k | | 5b^2+b-4= | | 220.70=32.50x+3.30+5.90 | | 375=r*500 | | -1=-4+-2.6y | | 5x+2x+9=2(x-4) | | 3.1w+5=5.2w+2.9 | | 1+8x-4=9+2(4x)-9 | | 3x-10+12x-6=8x+13 | | 6x-10-2x-2=90 | | 3m+m+180+1.5m=455 | | 4y-10=y | | X-4-3x=3(n+2) | | 2=7-3*2 | | -0.2-0.44x=0.13 | | 1=4+-2.6y | | D=375*500 | | 25y-3=38y-5 | | X^2+12=2y | | 6*(x+3)=8*(x+2.1) | | C-ipvP= | | 18x+9y=-45 | | 5(x+1)=3(x-6) |

Equations solver categories