2x + 4 = 20
what is the value of x

Dear Student,

Please find below the solution to the asked query:

We have : 2x  + 4  =  20 

Now we subtract 4 on both hand side and get

2 x  + 4 - 4  =  20 - 4

2 x  =  16

Now we divide by 2 on both hand side and get

x  = 8                                                                             ( Ans )

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