It consists of two expressions one on each side of an equals sign. We now have an equation which is a number sentence in which a variable takes the place of unknown information. Solve for x in the following two step.
Here for example 5x 9 is the expression on the left-hand side which is equal to the expression 24 on the right-hand side.
An Equation is a mathematical sentence that uses the equal sign to show that two expressions are equal. Here are experts. Divide both sides the equation by 8. So 1 is also needed.