Identify the first step in solving this equation for x: 7(x - 8) = 49.Answers
A1. Divide both sides by 7
A2. Subtract 6 from both sides
A3. 6(x - 8 ) = 48
A4. 2(x + 10) = 16
A.5. -21
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The first step in solving the equation 7(x - 8) = 49 is to simplify the expression inside the parentheses by distributing the 7.
Thus, the correct answer is:
A3. 6(x - 8) = 48