3z/10+9=-1z=

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Solution for 3z/10+9=-1z= equation: 



3z/10+9=-1z=

We move all terms to the left:

3z/10+9-(-1z)=0

We get rid of parentheses

3z/10+1z+9=0

We multiply all the terms by the denominator


3z+1z*10+9*10=0

We add all the numbers together, and all the variables

3z+1z*10+90=0

Wy multiply elements

3z+10z+90=0

We add all the numbers together, and all the variables

13z+90=0

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

13z=-90

z=-90/13

z=-6+12/13

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