Give an example of an equation and its solution.
2x = 6
x = 3
Sure! Let's take the equation:
2x + 5 = 11
To find the solution for x, we can follow these steps:
Step 1: Start by isolating the variable term on one side of the equation. In this case, we need to move the constant term (5) to the other side. We can do this by subtracting 5 from both sides of the equation:
2x + 5 - 5 = 11 - 5
2x = 6
Step 2: Next, we want to solve for x. Since 2x means 2 times x, we can isolate x by dividing both sides of the equation by 2:
(2x) / 2 = 6 / 2
x = 3
Therefore, the solution to the equation 2x + 5 = 11 is x = 3.