2n-2n+4n-4n+2n-2=18

Simple and best practice solution for 2n-2n+4n-4n+2n-2=18 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 2n-2n+4n-4n+2n-2=18 equation:


Simplifying
2n + -2n + 4n + -4n + 2n + -2 = 18

Reorder the terms:
-2 + 2n + -2n + 4n + -4n + 2n = 18

Combine like terms: 2n + -2n = 0
-2 + 0 + 4n + -4n + 2n = 18
-2 + 4n + -4n + 2n = 18

Combine like terms: 4n + -4n = 0
-2 + 0 + 2n = 18
-2 + 2n = 18

Solving
-2 + 2n = 18

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 + 2n = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 2n = 18 + 2
2n = 18 + 2

Combine like terms: 18 + 2 = 20
2n = 20

Divide each side by '2'.
n = 10

Simplifying
n = 10

See similar equations:

| 4/3(3.14)67.51(3) | | 6z+5=26-6 | | 32-5x-9=3x-1 | | 8-4=m(2) | | 7(v-3)-4v=6 | | -8=-2+x | | (9y+7)-(2y-1)= | | k+6-k=6 | | 24=7(w+4)-5w | | 47.6d=952 | | 10-4x-9x+6= | | 43/2(3.14) | | 22=7(w+4)-5w | | 3z/10-2=-1 | | 39=4-5k | | 9x-10y+500=o | | (7y-9)-(6y-8)= | | 33=5x+4(x-3) | | 5-2x+3x=-7 | | -3q^2+15q-12=0 | | 49d+-16d+13d+-44d+-37=41 | | 3u+2(u+8)=11 | | log[2](9x+8)=2+log[2](x+3) | | 5u-10^1/3=2u-1^1/3 | | -23w+18w+13w+21w-38w=36 | | 0.75(r+0.44)=2.75 | | 3x^2+2y=45 | | K+4K-4K-k+k+1=8 | | 15n-15n+4n-n+2=17 | | 4y^2=24 | | 3q-q-q+2q=18 | | f(-7)=5 |

Equations solver categories