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anonymous
 5 years ago
The sum of the digits of a three digit number is 15. The TENS PLACE digit is TWICE the HUNDREDS PLACE digit. The ONES DIGIT is one less than the hundreds place digit. Find the three digit number. Solve using a SYSTEM OF EQUATIONS.
anonymous
 5 years ago
The sum of the digits of a three digit number is 15. The TENS PLACE digit is TWICE the HUNDREDS PLACE digit. The ONES DIGIT is one less than the hundreds place digit. Find the three digit number. Solve using a SYSTEM OF EQUATIONS.

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0x+y+z=15 y=2x z=x1 x+y+z=15 2xy=0 xz=1 can yu go from there?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Actually, it asks for three equations and three unknowns.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well. those are your 3 equations and your 3 unknowns are x, y, z
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