The work of a student trying to solve the equation 3(4x − 2) = 9 + 2x + 5 is shown below:

2 answers:

galina1969 [7]3 years ago

8 0

Step 1 gives you
3*(4x - 2) on the left hand side.

When you remove the brackets what you get is
3*4x - 3*2
12 x - 6 You have to distribute on both sides of the plus sign. The answer is the second one down.

So the answer is 2) <<<< answer.

snow_tiger [21]3 years ago

5 0

Answer:

Step 2: 12x − 6 = 14 + 2x

Step-by-step explanation:

i just took the test

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