Question
4+8(3x-2)-7x use order of operations
Answers
Answered by
GPT 3.5
To simplify the expression using the order of operations, we follow these steps:
1. Start with parentheses: There are no parentheses in the expression.
2. Calculate exponents: There are no exponents in the expression.
3. Perform multiplication and division from left to right: The multiplication to perform is 8(3x-2). Distributing the 8, we get 24x - 16. Replacing this in the expression, we have 4 + (24x - 16) - 7x.
4. Perform addition and subtraction from left to right: Adding 4 and -16, we get -12. Replacing this in the expression, we have (-12 + 24x) - 7x.
Now, we can combine like terms: -12 + 24x - 7x = 17x - 12.
Therefore, the simplified form of the expression using the order of operations is 17x - 12.
1. Start with parentheses: There are no parentheses in the expression.
2. Calculate exponents: There are no exponents in the expression.
3. Perform multiplication and division from left to right: The multiplication to perform is 8(3x-2). Distributing the 8, we get 24x - 16. Replacing this in the expression, we have 4 + (24x - 16) - 7x.
4. Perform addition and subtraction from left to right: Adding 4 and -16, we get -12. Replacing this in the expression, we have (-12 + 24x) - 7x.
Now, we can combine like terms: -12 + 24x - 7x = 17x - 12.
Therefore, the simplified form of the expression using the order of operations is 17x - 12.