5/3x + 11/3 = -4/3

1 answer

To solve the equation \( \frac{5}{3}x + \frac{11}{3} = -\frac{4}{3} \), follow these steps:

  1. Isolate the term with \( x \) by subtracting \( \frac{11}{3} \) from both sides:

    \[ \frac{5}{3}x = -\frac{4}{3} - \frac{11}{3} \]

  2. Combine the fractions on the right side:

    \[ -\frac{4}{3} - \frac{11}{3} = -\frac{4 + 11}{3} = -\frac{15}{3} = -5 \]

    So we have:

    \[ \frac{5}{3}x = -5 \]

  3. Solve for \( x \) by multiplying both sides of the equation by the reciprocal of \( \frac{5}{3} \), which is \( \frac{3}{5} \):

    \[ x = -5 \times \frac{3}{5} \]

    \[ x = -\frac{15}{5} = -3 \]

So, the solution is:

\[ \boxed{-3} \]