Posted by **Samantha** on Thursday, January 14, 2010 at 5:45pm.

How do you do letter equations?

"Each letter in the equation below represents a different digit from the set (1, 3, 4, 7, 8). find the value of each letter to make the equation true. Each letter must represent only one number throughout the entire problem."

A D D

+ M A D

---------

S U M

- 5th grade math -
**bobpursley**, Thursday, January 14, 2010 at 5:52pm
well, D+ D= M and maybe a carry digit. From your choices, D has to be 3, and M is 8.

Then D+A=U or 4+A=U with maybe a carry digit if A is 7, or 8

Now finally, A+M=S with no carry digit.

A+8=S so that means M has to be 1, and S...

You finish it.

## Answer this Question

## Related Questions

- Math - Each letter in the equation below represents a different digit from the ...
- Math - A license plate manufacturer is punching plates with pattern: L#L-##LL ...
- history - need these letters unscrambled to make a nine letter word relating to ...
- Math - Each letter in the subtraction problem below represents a different digit...
- world issuse - I'm a 7 letter word u read daily,my 5th 6th and 7th letter ...
- Math - Each letter in the subtraction problem below represents a different digit...
- Math - Someone please help me! please. Each letter represents a different digit...
- English - I'm a 7 Letter Words, You Read me daily, My 5, 6, 7th Letter increases...
- Math - Algebra - In the forrectly worked subtraction problem below, each letter ...
- math 5th - in the following addition problem, each letter stands for a different...

More Related Questions