3n+2(n-4)=68

Simple and best practice solution for 3n+2(n-4)=68 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+2(n-4)=68 equation:


Simplifying
3n + 2(n + -4) = 68

Reorder the terms:
3n + 2(-4 + n) = 68
3n + (-4 * 2 + n * 2) = 68
3n + (-8 + 2n) = 68

Reorder the terms:
-8 + 3n + 2n = 68

Combine like terms: 3n + 2n = 5n
-8 + 5n = 68

Solving
-8 + 5n = 68

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + 5n = 68 + 8

Combine like terms: -8 + 8 = 0
0 + 5n = 68 + 8
5n = 68 + 8

Combine like terms: 68 + 8 = 76
5n = 76

Divide each side by '5'.
n = 15.2

Simplifying
n = 15.2

See similar equations:

| 2y+3-5y-1=80 | | -0.6x+6.33=-0.8x+9.13 | | 15x=2X+12 | | 14+4x-22=18-9x+5x | | 2y+3+5y+1=80 | | 12=n/3+10 | | -3(4x-10)=.5(-24x+60) | | x+(-2x)+(-4)+1=x+(-2x)+(-3)+1 | | -4x+x^2=21 | | 3u-1=2(4-u)-4 | | -7n--4=53 | | (5u+1)(9-u)=o | | x-x-x-4+1=x-x-x-3+1 | | -592=-8(9x-7) | | -4+8=20+2x | | 190=-5(6x+4) | | -469=-7(-10x-3) | | 0=5x-15+3x+30 | | -5x+4(-x-7)=-136 | | 6x-12+7=2x+3 | | 1a-3a=2a | | 2e^4x=4 | | 5d^2-(1-125)=0 | | 5x^2=4x+7 | | 1a-3a=3a | | 4-(2x-5)=3-5x | | 6x-4(5x+18)=26 | | 100r+36=100 | | 8m+5=-2(m-10) | | 4x^2-72x=0 | | 14x+25-8x=x-45 | | 2(3x-3)-4(x-1)= |

Equations solver categories