SIMPLE EQUATIONS – HARDER PROBLEMS ON ALGEBRAIC FRACTIONS | JS2 Mathematics 2nd Term
I. Definition of equations II. Solving simple equations
An equation is defined as an open sentence with an equal sign. Solving an equation means finding a value of the unknown which makes the equation true. Any letter such as a, b, c, x, y, z, etc can be used as unknown.
Efforts and courage are not enough without purpose and direction. John F. Kennedy, 35th US president Education’s purpose is to replace an empty mind with an open one. Malcolm Forbes, entrepreneur If you don’t sacrifice for what you want, what you want becomes the sacrifice. Unknown