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All you have to do is, if it is multiplication.....
9x = 27
divide by 9 on both sides
to take the variable away 9 dived by 9 is 1 in this case its 0 because here 1 is worth nothing. and 27 divided by 9 is 3 so
x= 3
it is the same with addition or subtraction.
9+x=27
all you do here is subtract 9 on both sides so 9-9=0
and 27-9= 18
so x= 18
all you have to do is find the opposite ways
addition is opposite of subtraction
and multiplication is the opposite of division!
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Why do you use an inverse operation?
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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
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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.)
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people use inverse operations when there is a number like -3 then you change it to a regular problem like 3. you use it when something is opposite to the regular problem.
Where is the inv button on the scientific calculator?
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Tell what inverse operation and what number you use to get n alone n-5?
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How do you use verified in a sentence?
I have verified that you do not know how to use verified in a sentence.
The sum of an integer and its inverse is 0?
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It affects because if you want to solve a multiplication problem you can use it or also to check your division problem
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