0.2(x+100)+0.8x=45

Simple and best practice solution for 0.2(x+100)+0.8x=45 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 0.2(x+100)+0.8x=45 equation: 



0.2(x+100)+0.8x=45

We move all terms to the left:

0.2(x+100)+0.8x-(45)=0

We add all the numbers together, and all the variables

0.8x+0.2(x+100)-45=0

We multiply parentheses

0.8x+0.2x+20-45=0

We add all the numbers together, and all the variables

x-25=0

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

x=25

See similar equations:

| 0.07z=-21 | | 4(y-1)+5(y-2)=3(y-8) | | -6x-7=19 | | w2+4w+-26=0 | | 4q+20/5+8=4 | | 3/2v=6/5 | | 9z2+29=36z | | V=1/3π^2h | | 4(x-2)+4x=8 | | 5x-1=#(x+11) | | 6x^2-280x=0 | | F(x)=3^3-2 | | 4(x-5)=(4*x)(4*5) | | 4x-20=80x | | 1/x+1+2=7/x+1 | | g=6g | | -14-4z=14-4z | | 3=1.3x | | B(x)=-7 | | X+2/2=4-x+4/7 | | 1/2(3/2y+1/3)=-1/2(y-5/2) | | 6x-300=900 | | 20/100=(x/75)= | | 3x2^2x=4 | | 6n^2-3n+3=0 | | 0.25x+3=-4 | | 1/2y-3=2/3 | | 0.3x-0.4=2.9 | | 3+2x^2-7x=0 | | 5x+200=600 | | 35x+24x=27 | | -15+3x^2+12x=0 |

Equations solver categories