z/3 -7=2 give the answer in algebraic form
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Answer: z = 27
Step-by-step explanation: To find the value of z we must simplify the equation until there are only letters on one side and numbers on the other side.
As this is an equation we do this to both sides (so if I put +7, we plus 7 to both sides so the equation is still balanced, if it becomes unbalanced then we will get the value of z wrong.)
z/3 - 7 = 2
+7: z/3 = 9
times by 3: z = 27
z = 27 there is your answer
Hope this helps.
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