Question

linear equation word problems:After 12 years I shall be 3 times as old as I was 4 years ago find my present age. the question answer is 12 years but I want it in the process​

Answer 1

Answer:

Yes, 12 is correct and this is how

Step-by-step explanation:

You are x                                                                                                                                                                                                                                                                                                                      

x+ 12 = 3(x-4)

x+12 = 3x-12

x+24 = 3x

3x-x = 24

2x= 24

x = 12

:)

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