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3 years ago

8

triple one number added to another number is 22. if the second number is equal to 8 less than 2 times the first number, find the

two numbers

1 answer:

Scrat [10]3 years ago

4 0

Answer:

6 and 4

Step-by-step explanation:

Let the numbers are x and y.

<u>Given:</u>

3x + y = 22
y = 2x - 8

<u>Solve by substitution:</u>

3x + 2x - 8 = 22
5x = 22 + 8
5x = 30
x = 6

<u>Find y:</u>

y = 2*6 - 8 = 12 - 8 = 4

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