Answer:
Step-by-step explanation:
Distribute: 6(4-z) expands to 24-6z
24-6z=2z: Add 6z to both sides to get 24=8z
Divide both sides by 8: z=3
The answer is 50
Step-by-steps
PEMDAS
7+3=10
5x10=50
Accordinly to the details, i think that A could work.
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