x=0.20(400+x)

Simple and best practice solution for x=0.20(400+x) 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 x=0.20(400+x) equation: 



x=0.20(400+x)

We move all terms to the left:

x-(0.20(400+x))=0

We add all the numbers together, and all the variables

x-(0.20(x+400))=0



We calculate terms in parentheses: -(0.20(x+400)), so:

0.20(x+400)

We multiply parentheses

0.2x+80

Back to the equation:

-(0.2x+80)



We get rid of parentheses

x-0.2x-80=0

We add all the numbers together, and all the variables

0.8x-80=0

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

0.8x=80

x=80/0.8

x=100

See similar equations:

| (2x+5)^2/3=16 | | -3.9-2x=8.1 | | 11c+56=3c-48 | | 5(x+4)=3(-2) | | 3(5x+10)=60 | | (4x+2)+8=90 | | p-9÷12=-1 | | 6x-1+1=180 | | 2x+2x/x-2=4/x-2 | | -0.13p-0.06(3-4p)=0.06(p-2)-0.21 | | -(-2x+5)-5x=16 | | -5r-7r=-14-5r | | 5x÷3-4=16 | | 0.2x+3.4+.08x=4 | | 6÷3b=-18 | | 6+2x-4x=-8x+42 | | 3g−6=6 | | 3+8x=5x-6 | | 11−3k=2 | | 33+8c=-9(6c-5) | | 15=n-13 | | 6000/150=x | | 4x+2+2/3×2=168 | | 20=40t | | 4(x+2)=20(x-6) | | 2z-11=3 | | m4+ 7=11 | | 13/27x-56/190=68 | | 7-5a=22 | | 2g+12=20 | | 10=x8 | | 17-3v=11 |

Equations solver categories