0.8n+5=0.2(40-n)

Simple and best practice solution for 0.8n+5=0.2(40-n) 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 0.8n+5=0.2(40-n) equation: 



0.8n+5=0.2(40-n)

We move all terms to the left:

0.8n+5-(0.2(40-n))=0

We add all the numbers together, and all the variables

0.8n-(0.2(-1n+40))+5=0



We calculate terms in parentheses: -(0.2(-1n+40)), so:

0.2(-1n+40)

We multiply parentheses

-0.2n+8

Back to the equation:

-(-0.2n+8)



We get rid of parentheses

0.8n+0.2n-8+5=0

We add all the numbers together, and all the variables

n-3=0

We move all terms containing n to the left, all other terms to the right

n=3

See similar equations:

| 15n+7.50=75 | | x^2-x-506=0 | | 3x+(x+40)=90 | | 2x=32x+17 | | 5x+4x+3x=84 | | -8=-9+x-5 | | x+.2x=4575 | | -6=8-2y | | 2=1/2h+1 | | 47/9x=1341/63 | | s+23=2s-21 | | 10=15x+14/10 | | 2(4)=2+8a | | 5x+8=3(5x-4) | | 8(s+)=72 | | 1/5x=1/30 | | 3/6x=5/8 | | 144=6a-30 | | 8+3r=22 | | 9y-2(3y+13)+7=7-6(6y+8) | | 9+3y=3 | | 10t-25=5t | | -4=2-3y | | 4x+5/4=5x+¾ | | .8x+4.1=0 | | 1.3=f/4 | | 110=3y+8 | | 5x=7=2x-2 | | 5x=25/7 | | F(x)=x2-8x+20 | | 6x-3=3x+45 | | 4/7(7−n)=−1. |

Equations solver categories