1/2z=20

Simple and best practice solution for 1/2z=20 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 1/2z=20 equation: 



1/2z=20

We move all terms to the left:

1/2z-(20)=0



Domain of the equation: 2z!=0

z!=0/2

z!=0

z∈R



We multiply all the terms by the denominator


-20*2z+1=0

Wy multiply elements

-40z+1=0

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

-40z=-1

z=-1/-40

z=1/40

See similar equations:

| 2/xx4=8 | | -(4-a=5a+20 | | –2x2=+5x–4. | | s+2|1/2=61 | | 281=190-v | | (x)=–2x2+5x–4. | | -1+7x=13 | | 3x²-14=0 | | -5w+8=-8-7w | | 3x²-14x=0 | | 3(x+3)-2x=4x+15 | | -7+6d=-d | | 11x=6+39 | | (2x-19)(3x+x)=0 | | 3^x+2-5*3^x=36 | | 5(3x-12)+15=3(5x+12)+1 | | y=17-y | | 6u=-6+9u | | y=17+y | | 2(x+1)+3(x+3)=5(x+4) | | E-8b+50=90 | | y=17+8 | | (5x+4)(9x-7)=0 | | c/2+3=-3c-4 | | -4x+6=-7 | | (8x-5)(9x-7)=0 | | 17a+41=76 | | n27=15+n | | 5x+11=5x+20 | | 90=1.5x^2+8 | | -18-8n=2(n-4) | | 9^x+3^x=272 |

Equations solver categories