8(1-5n)=128

Simple and best practice solution for 8(1-5n)=128 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 8(1-5n)=128 equation: 


Simplifying
8(1 + -5n) = 128
(1 * 8 + -5n * 8) = 128
(8 + -40n) = 128

Solving
8 + -40n = 128

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 + -40n = 128 + -8

Combine like terms: 8 + -8 = 0
0 + -40n = 128 + -8
-40n = 128 + -8

Combine like terms: 128 + -8 = 120
-40n = 120

Divide each side by '-40'.
n = -3

Simplifying
n = -3

See similar equations:

| 7+8r=7(8r+1) | | 2x^2+5x+33=21 | | 7x^2+2-9=0 | | x+0.7=3x-23 | | 2g+14+5gL=8g-3+8 | | (2/(3x-4))-1/20=5/(6x-8) | | (5x+7)(8x-9)=0 | | 144=-8(-1-3n)-8 | | In(2x)+In(5x)=4 | | (2/(3x-4)-(1/20)=(5/(6x-8) | | 33y=-7 | | 9r+8= | | 3(2x-1)=-2x+1 | | xsquared+12x=0 | | -t+12t=0 | | X^2+2x=219 | | 7=(3.14)r | | .04x=60 | | 1+-3cosx+2cosx^2=0 | | (x+2)=x+20 | | 1/2x1/2/x1/2 | | 1/2x1/2/1/2 | | 92=3.14d | | (2x+13)+(3x-8)=180 | | x^16/x^3 | | r^2-265r=0 | | 60(6)=g | | 10x^2-10x-4=0 | | (6x+7)+(9x+8)=180 | | 10x^2-18-4=0 | | 0.3z=7 | | 16x-8=4x+28 |

Equations solver categories