0.4(8+n)=6.8

Simple and best practice solution for 0.4(8+n)=6.8 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 0.4(8+n)=6.8 equation: 


Simplifying
0.4(8 + n) = 6.8
(8 * 0.4 + n * 0.4) = 6.8
(3.2 + 0.4n) = 6.8

Solving
3.2 + 0.4n = 6.8

Solving for variable 'n'.

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

Add '-3.2' to each side of the equation.
3.2 + -3.2 + 0.4n = 6.8 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + 0.4n = 6.8 + -3.2
0.4n = 6.8 + -3.2

Combine like terms: 6.8 + -3.2 = 3.6
0.4n = 3.6

Divide each side by '0.4'.
n = 9

Simplifying
n = 9

See similar equations:

| 3(y+2)+.5y=41 | | y-240=-15x(x-0) | | 3(7x-1)+3(14-4x)=2(4x+4)-4 | | 11xn=84 | | y^3-12y=7 | | 8xn=45 | | x^4+4x^3-2x^2-15x-10=0 | | 3h^2+2h-56=0 | | 11xn=60 | | 14(0.3n+0.31)=5.18+-(0.4+-4.22n) | | 3x^2-12x-208=0 | | 5+5-8+8+8+8+8=26 | | 8b-5=2-(-7b+6) | | 14w+6+2=52+12w+60 | | x+1=7x+31 | | 6x^3+4x^2-18x-12=0 | | 8xn=81 | | 1.6x+15.20=x | | -2u+3=-7u-7 | | 4x-10+3.5= | | 4s-12= | | 6t=2t+4 | | x^2+ix+1=0 | | 39+3z=144-2z | | 2x+6x+21=13 | | 2(16)-20=Y | | -x-7y=6 | | 16=0.5(20+Y) | | -6y+2x=2 | | 1.25z-6.75=8-2.30z | | -12-5n=2(3n+5) | | 6y-12=6y+12 |

Equations solver categories