Question 1173699
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Hi,
Previously posted
Using x for Vince's age NOW and y for Kurt's age NOW.
Write as You Read:
 y + 5 = 2(x+5)            * Used below to find y
 y - 5 = 3(x-5)            * Used below to check our work
Expand
 y + 5 = 2x + 10
 y - 5 = 3x - 15
Set Up
  y - 2x = 5
  y - 3x = -10 
Multiplying 2nd EQ by -1 to eliminate y
   x = 15 , Vince's age now  and Kurt is 35 {{{ y + 5  = 40 }}}
Checking our Work
 y - 5 = 3(x-5)
 30 = 30  checks
Wish You the Best in your Studies.