20-a/2=3/2

Simple and best practice solution for 20-a/2=3/2 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 20-a/2=3/2 equation: 



20-a/2=3/2

We move all terms to the left:

20-a/2-(3/2)=0

We add all the numbers together, and all the variables

-a/2+20-(+3/2)=0

We get rid of parentheses

-a/2+20-3/2=0

We multiply all the terms by the denominator


-a-3+20*2=0

We add all the numbers together, and all the variables

-1a+37=0

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

-a=-37

a=-37/-1

a=+37

See similar equations:

| (-7.8)x=(-1.56) | | |2x-4|=10 | | 9d−17=10 | | x+10=240 | | r^2=48+2r | | -9(t-2)=4(t-1) | | 8x=-23+47 | | r^2+8r-25=-5 | | -4(-3+4x)=-4-2x | | 4-13x=-6x+6-7x | | x^2-10x-14000=0 | | (2/x-4)=(-3/x+3)+(4/(x-4)(x+3)) | | -4(x-1)=6-2x | | 6=-1+a/2 | | (2+12a)^3=8+12a+6a^2+2^3 | | -3(x-2)+5x=-9 | | 3x-9+78=8x+12 | | -m+2-2m=-1-4m | | -4(4+8y)=-64 | | 3x-9+8x+12=78 | | 2.5=5.3-0.7x | | -5-6x=59 | | -1x+5+3x=4-5x+17 | | 6(p+3)=5(2-p)+7-12 | | x2−14x+37=0 | | 41=-4d+9 | | 0.4t=0.3+0.5t | | 10=x/7-1 | | 5(5x+2)=65 | | 6-n+6n=21 | | -(2x-5)=13-4x | | n^2-10n-16=-5 |

Equations solver categories