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Why would you use addition to solve a subtraction equation?
because you undo the operation in the equation= to undo subtraction you add
How do you use inverse opperationto solve an equation or an inequality?
You need to isolate the variable you want to solve for, on one side of the equation. This involves getting rid of everything else. Note that what you do on one side of the equation, you also have to do on the other side. "Getting rid" of everything else basically means doing the inverse of the operation shown. Example: 2x + 3 = 21 You might start by getting rid of the 3. For this, you subtract 3 on both sides. Subtracting 3 is the inverse of the operation shown in the equation, adding 3. 2x + 3 - 3 = 21 - 3 2x = 18 Next, you get rid of the 2. Once again, since in the equation there is a multiplication by 2, you divide by 2 - the inverse operation. In this case, you divide by 2 on each side: 2x/2 = 18/2 (2/2)x = 18/2 x = 9
What are the steps to solve a whole number equaiton?
To solve a whole number equation, follow these steps: Simplify both sides of the equation by combining like terms. Use inverse operations to isolate the variable on one side of the equation. Perform the necessary operations to solve for the variable. Check your solution by substituting the value back into the original equation to ensure it satisfies the equation.
Which property would be use to isolate the variable j in this equation 7j equals 49?
You would use several properties. The first is that performing the same operation to both sides of an equation is valid. Next the multiplicative inverse property of 1/7 (with respect to 7).
Use any operation besides addition and subtraction to solve this equation 8 8 8 8 8 equals 9.?
This is not an equation. (8/8) times (8 and 8/8) = 9
How does the inverse operation affect solving an equation?
It affects because if you want to solve a multiplication problem you can use it or also to check your division problem
Why do you use an inverse operation?
Inverse operations are used to undo mathematical operations and isolate a variable. They help to solve equations and simplify expressions by moving operations to the opposite side of the equation. This allows us to find the value of the variable that makes the equation true.
How can you use inverse operations to solve an equation without algebra titles?
Without algebra tiles?
Why do you use the Division Property of Equality to solve an equation with multiplication?
Because you need to use inverse operations and the opposite of multiplication is division.
Why would you use addition to solve a subtraction equation?
because you undo the operation in the equation= to undo subtraction you add
How do you use inverse opperationto solve an equation or an inequality?
You need to isolate the variable you want to solve for, on one side of the equation. This involves getting rid of everything else. Note that what you do on one side of the equation, you also have to do on the other side. "Getting rid" of everything else basically means doing the inverse of the operation shown. Example: 2x + 3 = 21 You might start by getting rid of the 3. For this, you subtract 3 on both sides. Subtracting 3 is the inverse of the operation shown in the equation, adding 3. 2x + 3 - 3 = 21 - 3 2x = 18 Next, you get rid of the 2. Once again, since in the equation there is a multiplication by 2, you divide by 2 - the inverse operation. In this case, you divide by 2 on each side: 2x/2 = 18/2 (2/2)x = 18/2 x = 9
How do we use inverse in real life?
we use it in math. it is called inverse operation
How do you use inverse operation?
Definition of Inverse OperationTwo operations are said to be Inverse to each other if one operation undoes the effect of the other operation.More about Inverse OperationAddition and subtraction are inverse operations of each other.Multiplication and division are inverse operations of each other.Examples of Inverse OperationThe inverse operation of "10 + 9 = 19" is "19 - 9 = 10", or vice-versa.The inverse operation of "7 × 9 = 63" is "63 ÷ 9 = 7", or vice-versa.Solved Example on Inverse OperationQ. The inverse operation for 14 × 4 = 56. A. 56 ÷ 4 = 14
Why do you solve trigonometric equations?
Use trigonometric identities to simplify the equation so that you have a simple trigonometric term on one side of the equation and a simple value of the other. Then use the appropriate inverse trigonometric or arc function.
Use any operation to solve this equation 5 5 5 equals 6?
It cannot be done with an operation but, if operations are permitted, then 5 + 5/5 = 6
How can you use the inverse operation to check your answers?
Just apply the inverse operation to your answer. If your answer was correct, and you apply the inverse operation correctly, then you'll end up with the numbers you started with ... the numbers in the original problem. (If it wasn't, or you don't, then you won't.)
How do you use division to solve a multiplication equation?
How do you use division to solve a multiplication equation?Answer this question…
