A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and a single variable. The highest power of the variable in a linear equation is 1.
To solve a linear equation, you need to isolate the variable on one side of the equation by using inverse operations. This means that you should perform the opposite operation on both sides of the equation in order to cancel out any terms that do not contain the variable. Once the variable is isolated, you can solve for its value.
f(x) represents a function with a variable x, while f(x+a) represents the same function with a different input, x+a. This means that the function is being evaluated at a different point on the x-axis.
Solving an equation means finding the value of the variable that makes the equation true. This is often referred to as finding the solution or the root of the equation.
To solve this equation, you need to follow the steps for solving a linear equation. First, you should expand the equation using the distributive property. Then, isolate the variable on one side of the equation by performing inverse operations. Once the variable is isolated, you can solve for its value by applying the appropriate algebraic techniques. In this case, the solution will be in terms of a.