700-y=62

To solve the equation \( 700 - y = 62 \), follow these steps:

1. Subtract 700 from both sides of the equation: \[ -y = 62 - 700 \] \[ -y = -638 \]

2. Multiply both sides by -1 to solve for \( y \): \[ y = 638 \]

Thus, the solution is \( y = 638 \).