Question

Can someone explain me simultaneous equations

Answer 1

Answer:

In mathematics, a set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought.

Answer 2

Step-by-step explanation:

Simultaneous equations are two equations, each with the same two unknowns and are "simultaneous" because they are solved together.

In simple terms, the solution to a pair of simultaneous equations is the x and y values of the coordinates of the point at which the graphs cross or intersect. The example below shows this.

Solving Graphically

For each equation, find coordinates for two points on the graph. An easy way of doing this is finding corresponding values when x = 0 and when y = 0. (Note: this will give 2 sets of coordinates which, since the equation is linear, is enough although it is a god idea to check at least one more point on the line.)

For 4x – 2y = 10 this gives (2.5, 0) and (0,-5) which we plot and then extend a straight line through.

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