20-1/2x=15

Simple and best practice solution for 20-1/2x=15 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 20-1/2x=15 equation:



20-1/2x=15
We move all terms to the left:
20-1/2x-(15)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
We add all the numbers together, and all the variables
-1/2x+5=0
We multiply all the terms by the denominator
5*2x-1=0
Wy multiply elements
10x-1=0
We move all terms containing x to the left, all other terms to the right
10x=1
x=1/10
x=1/10

See similar equations:

| X+5/3+2x=21 | | 40-7h=10 | | m−1/3=2m−7 | | (a/2)=4 | | 3x+4-10x=11-5x+2 | | 44/5=2k/5 | | r=3679 | | t=2.12.42.62.8 | | 10(k+1+4)=6k-4 | | 10(k+1+4=6k-4 | | 2/3x+16=22 | | 3x-1/4=-5 | | 3(x+2)-8x=21 | | 3x^2+1x=30 | | 200+600=2/5g | | 5+7x=8+6x | | 2(9x-9)=28 | | 12d-7/2=-7 | | 10s-5=10+4(s+4) | | 10s-5=10+4(s+4 | | -0.5x+1.93=-0.3x+5.13 | | 3(x-3)-3=6x-3(3+x) | | 9(2n+2)=9(4n+5)+9 | | 3(y+7)+13=2y-15 | | -4/8x=-8 | | 12x^2-8x-9=0 | | 9y-4y-7=76.30 | | 2(3n+3)=7(9n+5)+9 | | x+x+2x+75=180 | | 9x-(3x-12)=37 | | 156/x=13x-54 | | -6v-36=3(v+9) |

Equations solver categories