8z-3/7=-7

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Solution for 8z-3/7=-7 equation: 



8z-3/7=-7

We move all terms to the left:

8z-3/7-(-7)=0

We add all the numbers together, and all the variables

8z+7-3/7=0

We multiply all the terms by the denominator


8z*7-3+7*7=0

We add all the numbers together, and all the variables

8z*7+46=0

Wy multiply elements

56z+46=0

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

56z=-46

z=-46/56

z=-23/28

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