What is math equation to represent?

Answer 1

In mathematics, an equation is a mathematical formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Example: 2x + 3 = 7

In this equation, 2x + 3 becomes included as one expression, and 7 is another expression. This equation declares that the two expressions need to be identical. To solve the equation for x, you'd do following steps:

Subtract 3 from both sides of the equation the equation:

2x + 3 - 3 = 7 - 3

2x = 4

Divide both sides by 2:

2x/2 = 4/2

x = 2

Therefore, the solution to 2x + 3 = 7 is x = 2.

Answer 2

a math equation