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Mama L [17]
3 years ago
8

Twice a number decreased by 72 is five times the sum of the number and three times the number

Mathematics
1 answer:
ratelena [41]3 years ago
5 0

Answer:

Step-by-step explanation:

2x - 72 = 5(x + 3x)

2x - 72 = 5(4x)

2x - 72 = 20x

-72 = 20x - 2x

-72 = 18x

-72/18 = x

-4 = x

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<h3>What is a rectangle?</h3>

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More about the rectangle link is given below.

brainly.com/question/10046743

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Step-by-step explanation:

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3 years ago
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