3 years ago

-3/10q - 8/5q + 9 = 10 Solve for q

Mathematics

1 answer:

GuDViN [60]3 years ago

7 0

Answer:

-1 9/10

Step-by-step explanation:

-3/10q - 8/5q + 9 = 10

-3/10q - 16/10q + 9 = 10

-19/10q + 9 = 10

-19/10q = 1

-19 = 10q

-19/10 = 10q/10

-1 9/10 = q

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