﻿ BLOG FOR TEACHERS AND STUDENTS #### * * * * * *

In the following algebra puzzles, replace the same characters by the same numerals so that the mathematical operations are correct.

```ABCB - DEFC = GAFB
:      +      -
DH x   AB =  IEI
-------------------
GGE + DEBB = DHDG```

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The same rules apply in this algebra puzzle as well - each letter stands for a unique digit.

```IFIB - EBG = CEH
-     -     +
CCE /  GD =  FE
-----------------
EFF + EED = CBA```

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Can you find digits that make equations true in the following alphametic puzzles (cryptarithms)?

```RE + MI = FA
DO + SI = MI
LA + SI = SOL```

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`SEVEN + SEVEN + SIX = TWENTY`

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```  SINUS
SINUS
KOSINUS
-------
TANGENS```

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```DVA * DVA = STYRI
D + V + A + D + V + A = S + T + Y + R + I ```

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`(AA)B = ABBA`

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`ABC + DEF = GHIJ`

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`ABC x DEF = 123 456, if A = 1`

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`ABCD*D = DCBA`

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`ABCD*E = DCBA`

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`ABCDEF*3 = BCDEFA`

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There are many more algebra puzzles below. Note that answer is always visible once you click the "Display Answer" button. Happy puzzling!

`THC = (T + H + C) x T x H x C`

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`AL = LEBKA`

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`KOV x KOV = DEDKOV`

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Let me conclude with the following easy algebra puzzle. Or is it hard?

`(J+O+I+N+T)3 = JOINT`

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