2 years ago

-7d=56

ddle" class="latex-formula">

1 answer:

7 0

The only thing you need to do is divide 56 by -7. You know the d must be a negative number because negative x negative= positive. So 56 / -7 is -8.

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\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
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\\\\\\
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