-1/2z=-7

Simple and best practice solution for -1/2z=-7 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=-7 equation: 



-1/2z=-7

We move all terms to the left:

-1/2z-(-7)=0



Domain of the equation: 2z!=0

z!=0/2

z!=0

z∈R



We add all the numbers together, and all the variables

-1/2z+7=0

We multiply all the terms by the denominator


7*2z-1=0

Wy multiply elements

14z-1=0

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

14z=1

z=1/14

z=1/14

See similar equations:

| 10(g+7)=90 | | 4x=5=x+29 | | s-17=-28 | | 4x+39=2(8x-5) | | 8q-69=2 | | -12+x=-3-3+13 | | 14+6+x=25 | | 4=x/4+4 | | -m-7m=-16-6m | | p/3+5=8 | | 3(12x+7)=84 | | 5x2+31x+6=0 | | 15+7u=64 | | -15=y-16 | | 2a^2-15a-27=0 | | 3x2=-81 | | 1=3f-11 | | x+8+4=31 | | 16x-25=7x=8 | | -12z=-7 | | 0.5x²=200 | | x4-3x-1=0 | | 2w/2=4/ | | 5(3x+2)=-2(4x-1) | | 7g-5g+4g-5g=20 | | 10=m-42/3 | | -(-2x+2)=13+7x | | (q*q*q)-4q+50=0 | | y+26/8=9 | | 8x-7+6x-8=111 | | 2(x+6)=-14 | | 9=3x(5x-2) |

Equations solver categories