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Find the value of x, if f(x)=3x-15 when f(x)=30​
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Find the value of x, if f(x)=3x-15 when f(x)=30​

User Patrick Clay
by
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1 Answer

0 votes

Answer:

f(30)= 75

Explanation:

3(30)-15

90-15

75

User Elimelech
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