100=x+0.8x

Simple and best practice solution for 100=x+0.8x 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 100=x+0.8x equation: 



100=x+0.8x

We move all terms to the left:

100-(x+0.8x)=0

We add all the numbers together, and all the variables

-(+1.8x)+100=0

We get rid of parentheses

-1.8x+100=0

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

-1.8x=-100

x=-100/-1.8

x=55+1/1.8

See similar equations:

| 130+0.30x=70+0.60x | | -18x+-30=18x+30 | | x.x+8-3x=6 | | X-8=24,x=32 | | 7+t21,t=11 | | 0.1083x2+2.1083x+98.129=118.50 | | 0.1083x2+2.1083x+98.129=0 | | 2.1/2h=2.7 | | n/10=7/6 | | 3x+24=6x+7 | | n÷7=3,n=21 | | 4x=24. | | X²+20y-40=0 | | 0.9^x=0.25 | | 42x^-3÷14x^-7=0 | | 2+x9=x3-3 | | 3(2a–6)=36 | | 12345678x12345678=0 | | 4x/15÷36x/15= | | (5x+2)(x+1)-8=0 | | 15/10=x/12 | | 60+72+48+x=180 | | 75+36+x=180 | | 3^2x^-2=21 | | 5*(3+h)=15+45 | | a^2-6a=-3 | | 6(12+6)c=6c+12 | | 12+6c=6c+12 | | 72=x(24-2x) | | 66x^2-55x=0 | | 8k-4-2k=6k+5 | | -15(x+-30)=25 |

Equations solver categories