7=z/8.4

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Solution for 7=z/8.4 equation:



7=z/8.4
We move all terms to the left:
7-(z/8.4)=0
We add all the numbers together, and all the variables
-(+z/8.4)+7=0
We get rid of parentheses
-z/8.4+7=0
We multiply all the terms by the denominator
-z+7*8.4=0
We add all the numbers together, and all the variables
-1z+58.8=0
We move all terms containing z to the left, all other terms to the right
-z=-58.8
z=-58.8/-1
z=58+0.8/1

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