12+4n=7n-6(n+2)

Simple and best practice solution for 12+4n=7n-6(n+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 12+4n=7n-6(n+2) equation:


Simplifying
12 + 4n = 7n + -6(n + 2)

Reorder the terms:
12 + 4n = 7n + -6(2 + n)
12 + 4n = 7n + (2 * -6 + n * -6)
12 + 4n = 7n + (-12 + -6n)

Reorder the terms:
12 + 4n = -12 + 7n + -6n

Combine like terms: 7n + -6n = 1n
12 + 4n = -12 + 1n

Solving
12 + 4n = -12 + 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
12 + 4n + -1n = -12 + 1n + -1n

Combine like terms: 4n + -1n = 3n
12 + 3n = -12 + 1n + -1n

Combine like terms: 1n + -1n = 0
12 + 3n = -12 + 0
12 + 3n = -12

Add '-12' to each side of the equation.
12 + -12 + 3n = -12 + -12

Combine like terms: 12 + -12 = 0
0 + 3n = -12 + -12
3n = -12 + -12

Combine like terms: -12 + -12 = -24
3n = -24

Divide each side by '3'.
n = -8

Simplifying
n = -8

See similar equations:

| 74+x=180 | | -3x^2+12=10 | | 2(x+7)=4 | | 3/4m-12=18 | | a/8=6.2/8.4 | | 1/2m-4=8 | | 2(5s+8)-4s=3(2s+1)-7 | | -6+9k=7k-9+k | | 16+x+90=180 | | -1/6n=31 | | 10x^2+63=53x | | (-a-6b+4)3ab= | | -65=13f | | -6k-12=4(1+2k) | | 27t^10-5t^7=0 | | ln(4x-1)=0 | | -4=(-x/4)-6 | | 3(x+1)-[2(3-2x)]-3(3-x)=2(x+5)-2 | | 2A-5=10 | | 1+3w=10+2w | | 1+1/7x=4 | | 9x+9=x-8 | | 8x-(6x+7)=19 | | -4(1-7n)=10(1+3n) | | -2n-3=-3-2n | | 3u+17=5 | | 2/3x+1/4=2x-5/6 | | 8[7-6(4-2)]=0 | | 4y-2(y-1)+5= | | 36+x+90=180 | | 6+4q=4q+6 | | 4(2x-5)=3(x-4) |

Equations solver categories