33*+123=456

To solve the equation \(33x + 123 = 456\), follow these steps:

1. Subtract 123 from both sides: \[ 33x = 456 - 123 \] \[ 33x = 333 \]

2. Divide both sides by 33: \[ x = \frac{333}{33} \] \[ x = 10.090909... \] This can be rounded to \(x \approx 10.09\) or expressed as a fraction \(x = 10\frac{1}{11}\) (exact fraction form).

So, the solution is \(x \approx 10.09\) or \(x = 10\frac{1}{11}\).