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Solving the Equation (67-18)/7x3
This article will guide you through the process of solving the equation (67-18)/7x3. This equation requires us to follow the order of operations, often remembered by the acronym PEMDAS or BODMAS.
PEMDAS stands for:
- Parentheses
- Exponents
- Multiplication and Division (from left to right)
- Addition and Subtraction (from left to right)
BODMAS stands for:
- Brackets
- Orders (powers and square roots)
- Division and Multiplication (from left to right)
- Addition and Subtraction (from left to right)
Let's break down the equation step by step:
Step 1: Parentheses/Brackets
We start by solving the operation within the parentheses or brackets:
(67-18) = 49
Step 2: Division
Next, we perform the division:
49 / 7 = 7
Step 3: Multiplication
Finally, we perform the multiplication:
7 * 3 = 21
Solution
Therefore, the solution to the equation (67-18)/7x3 is 21.
It is crucial to remember the order of operations to ensure the correct solution for any mathematical equation. By following these simple steps, you can confidently solve various mathematical problems.