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Enter your answer in the box. what is the value of z? 53=−19z 5 7z

2 Answers

5 votes

The answer is -4. I hop is helps!

User Vladimir Cvetic
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4 votes
53 = -19z + 5 + 7z
53 = -12z + 5
12z = 5 - 53 = -48
z = -48/12 = -4
z = -4
User Wdh
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