ljeffery
ljeffery ljeffery
  • 03-10-2016
  • Mathematics
contestada

Solve the equation -3=7+z/2

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SuperLegend
SuperLegend SuperLegend
  • 03-10-2016
-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
Answer Link
abates950
abates950 abates950
  • 03-10-2016
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.
Answer Link

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