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3 years ago

The steps below show the incomplete solution to find the value of m for the equation 4m − 2m + 4 = −1 + 13:

Mathematics

2 answers:

Law Incorporation [45]3 years ago

7 0

The second 2m=8
2m=12-4

Nikitich [7]3 years ago

6 0

Answer:

B) 2m = 8

Step-by-step explanation:

4m − 2m + 4 = −1 + 13

Here we have to solve for "m"

The given steps are:

Step 1: 4m − 2m + 4 = −1 + 13

Step 2: 4m − 2m + 4 = 12

Step 3: 2m + 4 = 12

The next step would be subtract 4 from both sides,

Step 4: 2m + 4 - 4 = 12 - 4

2m = 8

Therefore, the answer is B) 2m = 8

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Step-by-step explanation:

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