How To Solve A Simple Equation - IV
| Education : Maths If the equation has brackets in it, then you must always multiply them out first with a simple equation: e.g. 4(a + 8) = 24 Step 1: multiply out: 4a + 32 = 24 Step 2: re-arrange 4a = -8 (take 32 off each side) Step 3: a = -2 (divide both sides by 4)
 Questions about gcse mathematics:
|
|
Tweet this!
