100((z)-0.2)=10(5(z)+0.8)

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Solution for 100((z)-0.2)=10(5(z)+0.8) equation:



100((z)-0.2)=10(5(z)+0.8)
We move all terms to the left:
100((z)-0.2)-(10(5(z)+0.8))=0
We multiply parentheses
100z-(10(5z+0.8))-20=0
We calculate terms in parentheses: -(10(5z+0.8)), so:
10(5z+0.8)
We multiply parentheses
50z+8
Back to the equation:
-(50z+8)
We get rid of parentheses
100z-50z-8-20=0
We add all the numbers together, and all the variables
50z-28=0
We move all terms containing z to the left, all other terms to the right
50z=28
z=28/50
z=14/25

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