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2 years ago

15

Find the value of x.

1 answer:

svetoff [14.1K]2 years ago

3 0

Answer:

x=17 plz the brainliest!

Step-by-step explanation:

3x+39=90

3x+39-39=90-39

3x=51

\frac{3x}{3}=\frac{51}{3}

x=17

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