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2z + 7 = –5 i need some help solving it!

2z + 7 = –5 i need some help solving it!
asked 112k views
5 votes
2z + 7 = –5 i need some help solving it!

asked
User Elezar
by
8.7k points

1 Answer

2 votes
Subtract 7 from both sides

Simplify -5 - 7 to -12

Divide both sides by 2

Simplify 12/2 to 6.

Answer: z = -6.
answered
User Alotropico
by
7.8k points
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