Math, asked by baruirita123, 4 days ago

Given f(x) = 7x + 2 ; find x, if f(x) =30.

Answers

Answered by theabhishekkumarjnp

0

Answer:

f(x)= 30

7x+2= 30

7x= 30-2

7x=28

x=28/7

x=4

Answered by kr6523569

0

Find a number such that two- fifths is 12.

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