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Solve for each variable. PLEASE ANSWER SENSIBLY ​

Solve for each variable. PLEASE ANSWER SENSIBLY ​-example-1

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Answer:

1.

(x+2)/x=20/12

(x+2)/x=5/3

doing crisscrossed multiplication

3x+6=5x

5x-3x=6

x=6/2=3

:.

x=3

x+2=3+2=5

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