The Equivalent equation using the Subtraction Property of Equality is y = 2.
what is Subtraction Property of Equality?
- According to the Subtraction Property of Equality, if two equal items have an equal value subtracted from them or deleted, the result is a new equal amount.
- When two equivalent sides of a mathematical statement are separated by an equal sign, an equation is being expressed.
- The subtraction property is expressed as follows: If a = b, then a - c = b - c.
- In order to balance an equation, one must apply the same mathematical operation on both sides, which is known as the subtraction property of equality.
If we have an expression as ( a + b ) = c
Then as per subtraction property of equality [ (a + b ) - b = c - b ]
Here given 9y = 4y + 10
Simplifying this equation, we get
⇒9y - 4y = 10
⇒( 9 - 4 )y = 10
⇒5y = 10
therefore, y = ( 10 ÷ 5 )
⇒y = 2
Therefore the equivalent equation is y = 2.
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