# SOLUTION: In 30 years, Sue will be 4 times as old as she is now. How old is she is now? I used the equation 4x = 30 - x.....but I don't think that is correct.

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 Question 299269: In 30 years, Sue will be 4 times as old as she is now. How old is she is now? I used the equation 4x = 30 - x.....but I don't think that is correct.Answer by Alan3354(30993)   (Show Source): You can put this solution on YOUR website!In 30 years, Sue will be 4 times as old as she is now. How old is she is now? I used the equation 4x = 30 - x.....but I don't think that is correct. ---------------- She's x years old now. In 30 years, she'll be x+30. x + 30 = 4x 3x = 30 x = 10