Given 2x+3 = 32, what is the value of 3x+2?

A    4

B    27

C    81

D    125

Solution

Correct Answer: Option C

 

here, 2x+3 = 32 or,2x23=32 or,2x 8= 32 or,2x =4 or,2x=22 so,x=2  the value of 3x+2 =   32 32 =9.9 =81

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