Simplifying -3.7 + w = 9.24 Solving -3.7 + w = 9.24 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '3.7' to each side of the equation. -3.7 + 3.7 + w = 9.24 + 3.7 Combine like terms: -3.7 + 3.7 = 0.0 0.0 + w = 9.24 + 3.7 w = 9.24 + 3.7 Combine like terms: 9.24 + 3.7 = 12.94 w = 12.94 Simplifying w = 12.94