3z+5=8.9

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Solution for 3z+5=8.9 equation: 



3z+5=8.9

We move all terms to the left:

3z+5-(8.9)=0

We add all the numbers together, and all the variables

3z-3.9=0

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

3z=3.9

z=3.9/3

z=1+0.9/3

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