3x + 4 = 28
Subtract 4 from each side:
3x = 24
Divide each side by 3:
x = 8
x = number Four times the number (4x) is the same as the number increased by 78 (x + 78). Since they are both equal, then 4x = x + 78 4x - x = 78 3x = 78 x = 26
15 increased by two times a number x
81.
. N times 6 cubed
5x21
x = number Four times the number (4x) is the same as the number increased by 78 (x + 78). Since they are both equal, then 4x = x + 78 4x - x = 78 3x = 78 x = 26
If ten times the number n decreased by 13 is equal to the square of the same number n increased by 3, then the value of n is either 8 or 2.
15 increased by two times a number x
81.
3x+4 = 28 3x = 28-4 3x = 24 x=8
3x+30let x = "a number"(x+10) = "a number increased by 10"3(x+10) = "3 times a number increased by 10"Expand: 3x+30
Ten times the square of a non-zero number is equal to forty times the number. What is the number?
. N times 6 cubed
it means 8+3x 8 increased (plus) three times a number (3x) x is an unknown number so it is often called a number
1400 times 3 is equal to 4200. This calculation involves multiplication, which is the process of adding a number to itself a certain number of times. In this case, you are adding 1400 to itself three times, resulting in the product of 4200.
There are an unlimited number of times that any word appears in the world. Certain words appear a certain number of times in a certain piece of literature.
There are an unlimited number of times that any word appears in the world. Certain words appear a certain number of times in a certain piece of literature.