Solve. z-5 ________= -1 7 z=_____

asked Jun 25, 2018 99.2k views

3 votes

Solve.

z-5
________= -1
7

z=_____

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1 vote

the answer is -2 because -2-5= -7 so -7/7 equals -1
if any questions just ask:)

Enisa answered Jun 26, 2018

by Enisa

5.8k points

4 votes

(z - 5)/7= -1
z - 5= -1×7
z - 5= -7
z = -7 + 5
z = -2

Mbeacom answered Jul 1, 2018

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