Solve the equation -3=7+z/2

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asked Nov 17, 2017 57.0k views

2 Answers

Manura Omal · Answer 1 · 2017-11-18T23:06:22+0000

Are you suppose to solve the equation to find z if so.. the answer would be
z = -20
Solve for z by simplifying both sides of the equation, then isolating the variable.

Big GH · Answer 2 · 2017-11-24T03:30:33+0000

-3=7+z/2
Subtract 7 from both sides
-10=z/2
Multipy 2 on both sides so that the only thing remaining on the right side is the variable z.
Final Answer: -20= z

Solve the equation -3=7+z/2

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