2 years ago

The sum of 4, five times a number, - 9, and four times a number

Mathematics

1 answer:

omeli [17]2 years ago

6 0

Answer:

Unreduced: (4) + (5 • x) + (-9) + (4 • x)

Reduced: 9x – 5

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-5= -4 + b solve for b

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