7n-2=12

Simple and best practice solution for 7n-2=12 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 7n-2=12 equation: 


Simplifying
7n + -2 = 12

Reorder the terms:
-2 + 7n = 12

Solving
-2 + 7n = 12

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + 7n = 12 + 2

Combine like terms: -2 + 2 = 0
0 + 7n = 12 + 2
7n = 12 + 2

Combine like terms: 12 + 2 = 14
7n = 14

Divide each side by '7'.
n = 2

Simplifying
n = 2

See similar equations:

| 5.5x+2y=1278 | | 4n-24=48 | | x^2+11x+26=8 | | 10x-6=3x+22 | | y^3+y^2-4y=0 | | x^2+2x=16 | | 12X+7=17-3X | | f(0)=2x-5 | | -42=7m | | 1+3W=11W-3 | | 2x+1=12x-101 | | 4x^2-29x+41=-2x+6 | | 0.02x^2+0.5x-4=0 | | log(4x+13)*log(9x^2)=0 | | 3C+7=4+5C | | (10x+1)(100x^2-10+1)= | | 8c=3 | | 58-3x=6x+19 | | 12y^2+8y-15=0 | | y^2-48=0 | | x^2+14x+53=0 | | 10x-7=15+4(x+20) | | 93-6x=9-9x | | 12(3x-3)=3(12x+2) | | 19-12x=7-(8x-7) | | 33x^2=-11x | | 2-6x=36x-5 | | y=-11x^2+350x | | 7x-2=5x+14 | | (9m+6)+(-5-6)= | | t^2=50 | | 7-24*3=x |

Equations solver categories