Solve for yy.

minus, 0, point, 9, minus, 3, point, 3, y, equals, minus, 13, point, 7, 7
−0.9−3.3y=
−13.77

1 answer

To solve the equation \(-0.9 - 3.3y = -13.77\), follow these steps:

  1. Isolate the term with \(y\): \[ -3.3y = -13.77 + 0.9 \]

  2. Calculate the right side: \[ -13.77 + 0.9 = -12.87 \] So, we now have: \[ -3.3y = -12.87 \]

  3. Divide both sides by \(-3.3\): \[ y = \frac{-12.87}{-3.3} \]

  4. Perform the division: \[ y = \frac{12.87}{3.3} \approx 3.903 \]

Thus, the solution is: \[ y \approx 3.903 \]