This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Isolate the variable term. Subtract 0.5y from both sides of the equation. 1.5y - 0.5y - 7 = 0.5y - 0.5y 1.0y - 7 = 0 Step 2: Isolate the variable. Add 7 to both sides of the equation. 1.0y - 7 + 7 = 0 + 7 1.0y = 7 Step 3: Solve for y. Divide both sides by 1.0. (1.0y)/(1.0) = 7 / 1.0 y = 7 The solution is y = 7.