Does \( (-147,21) \) make the equation \( y=-49 x+882 \) true?

Step 1 ：Step 1: Substitute \(-147, 21\) into the equation: \(21 = -49(-147) + 882\)

Step 2 ：Step 2: Calculate \(-49(-147)\): \(7203\)

Step 3 ：Step 3: Check if \(21 = 7203 + 882\): \(21 = 21\)