Answer:
to grow bacterial cultures
Answer:
x = 4
Step-by-step explanation:
According to the number line, x + 7 is the equivalent to 9 + 2x - 6
1. 9 + 2x - 6 = x + 7
2. x = 4
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Apperently someone deleted my question i was trying to see if you had understood what i was trying to help you on
Answer:12
Step-by-step explanation:
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