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KiRa [710]
3 years ago
10

15-(4m - 5) = 32 please help me

Mathematics
2 answers:
atroni [7]3 years ago
7 0
The answer is = -3, hope this helps!
Sav [38]3 years ago
7 0

Answer:

m = -3

Step-by-step explanation:

15 - (4m - 5) = 32            (Given)

15 - 4m + 5 = 32             (Distributed)

20 - 4m = 32                  (Added like terms)

20 - 4m - 20 = 32 - 20  (Subtract 20 on both sides)

-4m = 12                         (Simplify)

-4m/-4 = 12/-4                (Divide -4 on both sides)

m = -3                             (Simplify)

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<em>Alternate solution</em>

The short segments are also proportional:

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2 years ago
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