Help with #9 ksksjdne

George Trifonov asked Jul 5, 2022

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George Trifonov asked Jul 5, 2022

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21 votes

Answer:

Explanation:

7x + 1 + 4x - 3 = 42

11x - 2 = 42

11x = 44

x = 4

Substitute the value of X into the value for DE.

7(4) + 1 = 29

MelloG answered Jul 11, 2022

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