Write it in an algebraic expression form! 1. One-half of a number, decreased by 7, equals 11 2. Twice a number, increased by 7, equals 27. 3. Twice a number, decreased by 5, equals 25.

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asked Mar 12, 2023 10.4k views

5 votes

Write it in an algebraic expression form!

1. One-half of a number, decreased by 7, equals 11
2. Twice a number, increased by 7, equals 27.
3. Twice a number, decreased by 5, equals 25.

Mathematics
high-school

Jimmy Van Beele asked

by Jimmy Van Beele

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1 Answer

3 votes

1.

(x/2) - 7 = 11

2.

2x + 7 = 27

3.

2x - 5 = 25

Hope this helped!! (:

Jordan Lewallen answered Mar 18, 2023

by Jordan Lewallen

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