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levacccp [35]
1 year ago
12

-26 - 4m = -2(2m + 13)

Mathematics
1 answer:
forsale [732]1 year ago
3 0

We have to solve for m:

\begin{gathered} -26-4m=-2(2m+13) \\ -2(13+2m)=-2(2m+13) \\ -2=-2 \end{gathered}

m can take any value as this equation is an identity.

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The variable x is twice the value of the variable y and the sum of x and y is 42 solve for x and y.
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