TAKE + HOME = EXAM

 

This is a cryptarithm.
in Pre-Algebra Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

Some solutions:

3875+1405=5280, T=3, A=8, K=7, E=5, H=1, O=4, M=0, X=2;

1875+3405=5280, T=1, A=8, K=7, E=5, H=3, O=4, M=0, X=2;

1325+4605=5930, T=1, A=3, K=2, E=5, H=4, O=6, M=0, X=9;

4325+1605=5930, T=4, A=3, K=2, E=5, H=1, O=6, M=0, X=9;

1985+3705=5690, T=1, A=9, K=8, E=5, H=3, O=7, M=0, X=6;

3985+1705=5690, T=3, A=9, K=8, E=5, H=1, O=7, M=0, X=6.

1076+5326=6402, T=1, A=0, K=7, E=6, H=5, O=3, M=2, X=4;

5076+1326=6402, T=5, A=0, K=7, E=6, H=1, O=3, M=2, X=4.

1306+5426=6732, T=1, A=3, K=0, E=6, H=5, O=4, M=2, X=7;

5306+1426=6732, T=5, A=3, K=0, E=6, H=1, O=4, M=2, X=7.

1057+6247=7304, T=1, A=0, K=5, E=7, H=6, O=2, M=4, X=3;

6057+1247=7304, T=6, A=0, K=5, E=7, H=1, O=2, M=4, X=3.

1057+6847=7904, T=1, A=0, K=5, E=7, H=6, O=8, M=4, X=9;

6057+1847=7904, T=6, A=0, K=5, E=7, H=1, O=8, M=4, X=9.

6387+1547=7934, T=6, A=3, K=8, E=7, H=1, O=5, M=4, X=9;

1387+6547=7934, T=1, A=3, K=8, E=7, H=6, O=5, M=4, X=9.

5617+2347=7964,  T=5, A=6, K=1, E=7, H=2, O=3, M=4, X=9;

2617+5347=7964,  T=2, A=6, K=1, E=7, H=5, O=3, M=4, X=9.

5837+1247=7084, T=5, A=8, K=3, E=7, H=1, O=2, M=4, X=0;

1837+5247=7084, T=1, A=8, K=3, E=7, H=5, O=2, M=4, X=0​.

There are more solutions.

There appear to be no solutions if we restrict the range of digits to 1-8.

The starting point is M, which must be an even number: 0, 2, 4, 6, 8. From this E could be 3, 4, 5, 6, 7, 8, 9.

by Top Rated User (599k points)

Related questions

1 answer
asked Nov 15, 2012 in Geometry Answers by anonymous | 1.1k views
1 answer
asked Jul 16, 2018 in Other Math Topics by Debra L | 26 views
1 answer
1 answer
asked Oct 3, 2012 in Algebra 1 Answers by anonymous | 239 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
81,951 questions
86,346 answers
2,238 comments
71,626 users