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Simplify: 21 – 4z = 14 – 8z 4z = -7 -12z = -7 -12z = 35 4z = 35
Question
Simplify: 21 – 4z = 14 – 8z
4z = -7
-12z = -7
-12z = 35
4z = 35
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Mathematics
3 years
2021-08-21T14:45:04+00:00
2021-08-21T14:45:04+00:00 1 Answers
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Answers ( )
Step-by-step explanation:
Here,
21-4z=14-8z
-4z+8z=14-21
4z=-7