5(100+n)=1280

Simple and best practice solution for 5(100+n)=1280 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 5(100+n)=1280 equation: 


Simplifying
5(100 + n) = 1280
(100 * 5 + n * 5) = 1280
(500 + 5n) = 1280

Solving
500 + 5n = 1280

Solving for variable 'n'.

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

Add '-500' to each side of the equation.
500 + -500 + 5n = 1280 + -500

Combine like terms: 500 + -500 = 0
0 + 5n = 1280 + -500
5n = 1280 + -500

Combine like terms: 1280 + -500 = 780
5n = 780

Divide each side by '5'.
n = 156

Simplifying
n = 156

See similar equations:

| 2/7(14) | | 2(x-3)+3(x-1)=23 | | t^2+2t+195=0 | | P^1v^1/T1=p^2v^2/T^2 | | 2x+49=12 | | (1/(4w^(3/2)))/(1/(2w^(1/2))) | | 0.3x+0.4(33-x)=11.4 | | -2(5s-5)-10=-3(9s+0)-4 | | Y=9-2x^2 | | 3x-19=14+14x | | 7=y(y-3) | | 2/3(27) | | x+2+x+4+x+6=100 | | B+A=-5000 | | 7=y^2-3y | | H=5(6m-7r) | | 2.5=f/f-15 | | 3x+5-6x=2 | | x^2-24=x^2-10 | | v^2=6 | | 0=(f/(f-a))-2.5 | | -6+2x+5x=1 | | 3x-6-x=-14 | | v^2+3v+18=0 | | 64=2x^2 | | 7+7x-3x=23 | | -33=6x+3x+3 | | -10=6x+4x-10 | | 6x+35+4x+25=180 | | 20=-2.966x-4.9x^2 | | -1+3x-5x=-1 | | 9-6(4x-1)=15 |

Equations solver categories