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sergey [27]
3 years ago
11

The work of a student to solve the equation 2(6y − 3) = 20 + 6y is shown below:

Mathematics
2 answers:
frosja888 [35]3 years ago
6 0
2(6y − 3) = 20 + 6y

Use the distributive property, which states a(b - c) = ab - ac

We should get:

2*6y - 2*3 = 20 + 6y

Which can be simplified to:

12y - 6 = 20 + 6y

That means the mistake was in step 2. The student didn't multiply the numbers and instead added the numbers.

Your answer is: <span>Step 2: 12y-6=20+6y</span>
Andrews [41]3 years ago
4 0

Answer:

Step 2: 12y-6=20+6y

Step-by-step explanation:

i just took the test

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2 years ago
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3 years ago
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Mrrafil [7]

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Hope this helps
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