3x=90+x/2

Simple and best practice solution for 3x=90+x/2 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 3x=90+x/2 equation: 



3x=90+x/2

We move all terms to the left:

3x-(90+x/2)=0

We add all the numbers together, and all the variables

3x-(x/2+90)=0

We get rid of parentheses

3x-x/2-90=0

We multiply all the terms by the denominator


3x*2-x-90*2=0

We add all the numbers together, and all the variables

-1x+3x*2-180=0

Wy multiply elements

-1x+6x-180=0

We add all the numbers together, and all the variables

5x-180=0

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

5x=180

x=180/5

x=36

See similar equations:

| 15x+6=180 | | 12w−3=11+10w | | 5+6r=-4+7r | | 6a=5a-32+15 | | 1z-6z=4z-3-z | | 9h=7+10h | | -j-7=2-2j | | 5/3x+1/3x=2/3+8/3x | | (3n-10)=180 | | 2k+1=131 | | -2q+5+2q=-3+2q | | 3(x-1)+7=4x+2-3(3-x) | | x+6x+(x+10)=684 | | p/1=-7 | | -2q+5+2q=-3=2q | | X^2-x+4=9+3x | | 43-y=36 | | 7=5n+-4n | | 0=x-22 | | -7+10u=9u | | (n+20)=180 | | N(t)=100t-5t^2 | | -18=x-22 | | 7+3/4x=11-1/4x | | 0.3(12x-16)=0.4(12-3x | | 9p=8p-3 | | -17+22=-5(x+2) | | 5r-8=10+8r | | 4.5g+5=1.5g+17 | | |6x-3|=|5x+4| | | -30=h−741 | | 5x=5x25 |

Equations solver categories