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
Here's how to make b the subject of the formula. Q.7. Make b the subject of the following formula: a = (14 + 2b)/(c) Step 1: Multiply both sides of the equation by c to eliminate the denominator. a × c = (14 + 2b)/(c) × c ac = 14 + 2b Step 2: Subtract 14 from both sides of the equation to isolate the term with b. ac - 14 = 14 + 2b - 14 ac - 14 = 2b Step 3: Divide both sides by 2 to solve for b. (ac - 14)/(2) = (2b)/(2) b = (ac - 14)/(2) The formula with b as the subject is b = (ac - 14)/(2). 3 done, 2 left today. You're making progress.