2017年10月5日 · Subtract 7m from both the sides. − 5 = 7. This statement is false for any value of m. Therefore this is not an Identity equation. The second equation is. 3 w + 8 − w = 4 w − 2 (w − 4) Using distributive property, 2 w + 8 = 4 w − 2 w + 8. 2 w + 8 = 2 w + 8. 0 = 0. This statement is true for any value of w. Therefore this is an Identity ...

2017年6月1日 · To simplify -3(m - 2) - 7m, you would first expand the bracket by multiplying each term by -3. This gives you -3m + 6. From here, we can subtract the additional -7m and get the final answer as -10m + 6. I hope this helps!

2020年12月31日 · Given the equation 7m + 2 = 6n - 5, we can start by moving all terms involving m to one side and all terms involving n to the other side: 7m - 6n = -5 - 2. Simplifying: 7m - 6n = -7. Now, we can express m in terms of n: 7m = 6n - 7. Dividing both sides of the equation by 7: m = (6n - 7) / 7. Thus, the formula for f(m) in terms of m is: f(m ...

2018年9月5日 · The **value **of m=0.8. What is division? **Division **is the process of splitting a number or an amount into equal parts.

2019年2月8日 · Starting with 7m+2=7n−5, subtract 2 from both sides and then divide by 7. The rearranged equation is m = n - 1. Explanation: To rearrange the equation so that m is the independent variable, we need to isolate m on one side of the equation. Starting with the equation 7m+2=7n−5, we can first subtract 2 from both sides to get 7m=7n−7.

2019年10月22日 · We derived the function f(m) from the equation 7m + 2 = 6n - 5. The function is defined as f(m) = (7/6)m + (7/6), showing how n relates to m. This demonstrates how mathematical functions can express relationships between variables.

2020年5月15日 · To make m the independent variable in the equation 7m+2=7n−5, simply subtract 2 from both sides and divide by 7, resulting in m = n − 1. Explanation: To rearrange the equation 7m+2=7n−5 to solve for m as the independent variable, follow these steps: Subtract 2 from both sides of the equation: 7m = 7n − 7.

To fully factorize the expression 7m^2 + 13m, we can use the factoring by grouping method. After separating the equation into two groups and factoring out the common terms, the expression can be fully factorized as (m(7m+13)). Explanation: To fully factorize the expression 7m^2 + 13m, we need to find the factors of the quadratic equation.

2015年6月3日 · For example, in a practical scenario involving the equation, if we interpret m as a variable representing some quantity (like the number of items produced), finding m = 8 means that 8 items are produced under the given conditions of the equation.

2022年12月19日 · The **constant **of **proportionality **of the equation c = 7m is (b) 7. How to determine the constant of proportionality. From the question, we have the following parameters that can be used in our computation: c = 7m. The above equation is a linear equation. Also, the equation is a proportional equation