An equation
Equation
5n-2+2=4n 5n=4n n=0
the value of 4n + 2 = 14
In addition, the identity property means that any number plus zero is that number. For example 2+0 =2, -25 + 0 = -25, and so on. In multiplication, the identity property means that any number or variable times one equals that number. For example 5 x 1 = 5, -12 x 1 = -12, y x 1 = y, 4n x 1 = 4n, and so on.
An equation
Equation
The expression 4n + 25 is an example of a linear equation in one variable (n). It represents a relationship between n and an unknown constant.
n is a variable (representation of the number you are trying to find. 4n means 4 x n. EXAMPLE: If n = 2, then 4n = 4 x 2 = 8
it happends to be a penguins number real answer if you are doing the RS-10211 Pre-Algebra Step By Step
4n-2 = 2
5n-2+2=4n 5n=4n n=0
the value of 4n + 2 = 14
4n-8=3n+2 4n=3n+2+8 4n=3n+10 4n-3n+10 n=10 N = 10
In addition, the identity property means that any number plus zero is that number. For example 2+0 =2, -25 + 0 = -25, and so on. In multiplication, the identity property means that any number or variable times one equals that number. For example 5 x 1 = 5, -12 x 1 = -12, y x 1 = y, 4n x 1 = 4n, and so on.
4n x 2 = 8n
2 - 4N = 2 + 3NSubtract 2 from each side:-4N = 3NAdd 4N to each side:0 = 7NN = 0That's the only value of ' N ' for which the given equationcan become a true statement.