Find the gradient and y-intercept for the straight line with equation \(2x + y - 13 = 0\). Rearrange the equation into the form \(y = mx + c\) using the algebraic rules for solving equations.

To solve a quadratic equation Rearrange the equation so that the Right Hand Side (RHS) = 0 Factorise the Left Hand Side (LHS) Put the first factor equal to 0 and solve the linear equation Put the ...

In this brain teaser, your task is to form a valid equation using matchsticks. It's an excellent exercise for your brain and promises hours of enjoyment. Are you ready to take on the challenge?