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Which expression is equivalent to the expression below?

3(2x+3)-3x

3(2x+3-3x)

3x+9

8x+6

9x+3

Which expression is equivalent to the expression below?\newline3(2x+3)3x 3(2 x+3)-3 x \newline3(2x+33x) 3(2 x+3-3 x) \newline3x+9 3 x+9 \newline8x+6 8 x+6 \newline9x+3 9 x+3

Full solution

Q. Which expression is equivalent to the expression below?\newline3(2x+3)3x 3(2 x+3)-3 x \newline3(2x+33x) 3(2 x+3-3 x) \newline3x+9 3 x+9 \newline8x+6 8 x+6 \newline9x+3 9 x+3
  1. Distribute and Multiply: Distribute the 33 into the parentheses.3(2x+3)3(2x+3) becomes 3×2x+3×33\times2x + 3\times3, which is 6x+96x + 9.
  2. Subtract Terms: Subtract 3x3x from the result of Step 11.\newlineFrom 6x+96x + 9, subtract 3x3x to get 6x+93x6x + 9 - 3x.
  3. Combine Like Terms: Combine like terms. 6x3x6x - 3x equals 3x3x, so the expression simplifies to 3x+93x + 9.

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