StartFraction 2 left parenthesis x minus 7 right parenthesis Over 3 EndFraction minus 6 equals 3

1 answer

To solve the equation

\[ \frac{2(x - 7)}{3} - 6 = 3, \]

let's follow these steps:

  1. Add 6 to both sides to eliminate the -6:

\[ \frac{2(x - 7)}{3} = 3 + 6 \]

\[ \frac{2(x - 7)}{3} = 9. \]

  1. Multiply both sides by 3 to eliminate the fraction:

\[ 2(x - 7) = 9 \times 3 \]

\[ 2(x - 7) = 27. \]

  1. Divide both sides by 2:

\[ x - 7 = \frac{27}{2}. \]

  1. Add 7 to both sides to solve for \(x\):

\[ x = \frac{27}{2} + 7. \]

  1. Convert 7 to a fraction with a common denominator of 2:

\[ 7 = \frac{14}{2}. \]

Thus:

\[ x = \frac{27}{2} + \frac{14}{2} = \frac{27 + 14}{2} = \frac{41}{2}. \]

Therefore, the solution is:

\[ x = \frac{41}{2}. \]