2z/5=4

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Solution for 2z/5=4 equation:



2z/5=4
We move all terms to the left:
2z/5-(4)=0
We multiply all the terms by the denominator
2z-4*5=0
We add all the numbers together, and all the variables
2z-20=0
We move all terms containing z to the left, all other terms to the right
2z=20
z=20/2
z=10

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