x+21/2=9

Simple and best practice solution for x+21/2=9 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+21/2=9 equation: 



x+21/2=9

We move all terms to the left:

x+21/2-(9)=0

determiningTheFunctionDomain
x-9+21/2=0

We multiply all the terms by the denominator


x*2+21-9*2=0

We add all the numbers together, and all the variables

x*2+3=0

Wy multiply elements

2x+3=0

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

2x=-3

x=-3/2

x=-1+1/2

See similar equations:

| x+20+2x=26 | | 2a,2=9a*4 | | 4x-2/3+5=7/3 | | 2x-26=2x+16 | | 2.5x-5.9=4.1 | | 13d=65 | | -60=-9m+12 | | 3n−2=10 | | 5x=40−3x | | 12x+5=47 | | 2x^2+5x=-9 | | 8=5a+5.5 | | 2=-7x+9 | | -6-4(1+3v)=-22 | | 2(9x-5)-10(6-4x)+8(-8x+9=-5(3-5x) | | 6(-3v+1)=-(2v-2) | | 3x-48=110 | | 6(-3v+1)=-2v-2) | | 16x^2-201x-93=0 | | 2(z+4)=10 | | 6/13x=24 | | 13+v/3=25 | | 6/5y=18 | | n/14=5/3 | | F(x)=3x^2x+1 | | 7f=1 | | 6(x-3)=2(3x+7) | | 1/5x+12=1/3x-8 | | 2/3(21x+21)=54 | | 8x+13–12=9 | | 8q+13–12=9 | | 1.9=6.1-0.6x |

Equations solver categories