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What Allows you to divide both sides of a equation by the same number?
Wiki User
∙ 6y ago
The rules of algebra: more specifically, it is the the existence of a multiplicative inverse for all non-zero values.
Wiki User
∙ 6y ago
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is this statement true or falseThe Multiplication Property of Equality states that an equation remains true if you divide both sides of the equation by the same number.?
false
What is the multiplicative property of equality?
States that two sides of an equation remain equal if multiplied by the same number. usually seen algebraically as: if a = b, then ac = bc this is the property that allows you to "move" a number to the other side of the equation by multiplying or dividing both sides by the same number.
What is the answer to -.8y equals 1.9?
To solve for y, divide both sides of the equation by -0.8.
Two fewer than ten times a number is 78 What is the number?
The answer is 8. The equation is 10x-2=78. Add 2 to both sides so that the equation is 10x=80. Then divide by 10 to get x by itself. You are left with x=8.
Why is it okay to divide both sides of an equation by the same nonzero number?
if left side and right side of an equation are equal then if we divide if by same number then it will not change for eg 2(x+1):-50 then x:-24 if we divide it by 2 both the side then 2(x+1)/2:-50/2 x+1:-25 x:-25-1:-24 in both the cases ans are same so if we divide both side of the equation by nonzero number the value doesnt change.
The definition of division property of equality?
I think its a property in which both sides of an equation are equal either by adding, subtracting, multiplication, or division.
is this statement true or falseThe Multiplication Property of Equality states that an equation remains true if you divide both sides of the equation by the same number.?
false
What is Division Property of Equations?
You can divide both sides of an equation by any non-zero number and not affect its validity.
Can large quantities can always be added or subtracted from both sides of an equation?
The size of the quantities involved doesn't matter. As long as you add or subtract (or divide or multiply) the same number to or from both sides of the equation, then the two sides remain equal.
How can you define the division property of equality?
If you divide both sides of an equation by some non-zero number then they remain the same. The non-zero number part is added because we cannot divide by zero. Example: 2x+2=10 Divide by sides by 2 and we have x+1=5 which is the same as the original equation. The solution to both is x=4
What do you have to do to get a variable alone?
A) Divide both sides of the equation by 4.
How do you solve 2x equals 32 using square roots?
You don't need square roots for this, and there is no use for them in this context. You simply divide both sides of the equation by 2.You don't need square roots for this, and there is no use for them in this context. You simply divide both sides of the equation by 2.You don't need square roots for this, and there is no use for them in this context. You simply divide both sides of the equation by 2.You don't need square roots for this, and there is no use for them in this context. You simply divide both sides of the equation by 2.
Who do you Rearrange equations?
The basic principle is that (with some caveats for certain operations) you can apply the SAME operation to both sides of an equation. For instance, you can add the same number to both sides, divide both sides by the same number (watching out that you don't accidentally divide by zero), take the square root on both sides, etc.
What number needs to be eliminated to solve this equation 3d equals -81?
84
If 4n equals 3.60 then what is the value of n?
Beginning with 4n = 3.60, divide both sides of the equation by 4 to get 4n/4 = 3.60/4. Carrying out the division we get n = 0.9, the answer. You can multiply or divide both sides of any equation by the same number to help you isolate the value for which you wish to solve. The equation remains true whenever the same factor is applied to all terms in both sides. (Exception: cannot divide by zero.)
What is the multiplicative property of equality?
States that two sides of an equation remain equal if multiplied by the same number. usually seen algebraically as: if a = b, then ac = bc this is the property that allows you to "move" a number to the other side of the equation by multiplying or dividing both sides by the same number.
Why can you multiply or divide both sides of an equation by the same number and still have the equation be true?
It was an equation to start with. That is, both sides were equal. So, if you do the same thing to each side they will still be equal. You can also add or subtract the same number from each side and they will be equal. As long as you treat both sides the same they will remain the alike -- that is, they will remain equal.
