x+x/2+x-5=100

Simple and best practice solution for x+x/2+x-5=100 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+x/2+x-5=100 equation: 



x+x/2+x-5=100

We move all terms to the left:

x+x/2+x-5-(100)=0

We add all the numbers together, and all the variables

2x+x/2-105=0

We multiply all the terms by the denominator


2x*2+x-105*2=0

We add all the numbers together, and all the variables

x+2x*2-210=0

Wy multiply elements

x+4x-210=0

We add all the numbers together, and all the variables

5x-210=0

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

5x=210

x=210/5

x=42

See similar equations:

| 2r^2-12+12=-3 | | Y=6x;Y=10x | | 2x^2-2x+(x-1)^2=0 | | d-5=9/2 | | (x-1)^2=2x-2x^2 | | 13x-226=5x-10 | | 3x+70=10x-14 | | 6x+23=4x+65 | | 0=2x+3-1 | | -4+4x=33x=24 | | Y=a(0.8×) | | 7/4x+1=x/8+3 | | 7/4+1=x/8+3 | | 36-6x=-90-10x | | N^2=2n+18 | | 7+3x=-1=x | | x+1/4=4/x-1 | | x*x-1=80 | | 8y-18=3(3y+3) | | 3x-57=27 | | y2+14=-9y | | |8-2t|=-6 | | 7x-49=23 | | h2-h-20=0 | | a2-9a+20=0 | | 2x^2+5x=31 | | f(0.1)=0.8,f(0.8)=-0.4, | | -3a=5-3(a+5) | | 9x=13x | | 2n+3(n-2)=4 | | 5b-9=41 | | 3(x-8)=5+3x |

Equations solver categories