24
36 + n
h 14
Watch this closely:[ X+4 ].
x+5, but the x can be replaced with any variable (i.e. letter)
If the number is n, and the product is of the numbers p and q, the expression is p*q + (n + 15) : the parentheses are not necessary.
X+-7
h 14
36 + n
Watch this closely:[ X+4 ].
The algebraic expression that represents the sum of 10 and 3 times a number x is 10 + 3x. This expression can be simplified by multiplying 3 with x to get 3x, and then adding 10 to it. In this expression, 3x represents three times the value of x, and 10 represents a constant value added to the product of 3 and x.
x+5, but the x can be replaced with any variable (i.e. letter)
Like terms
The algebraic expression for "4 times the sum of a number and 6008" can be written as 4(x + 6008), where x represents the unknown number. This expression denotes that the number is added to 6008 first, and then the sum is multiplied by 4. To simplify, you can distribute the 4 into the parentheses to get 4x + 24032.
17x+(1+x)
It is: 13+x+7x or as 13+8x
If the number is n, and the product is of the numbers p and q, the expression is p*q + (n + 15) : the parentheses are not necessary.
y = 5x/4