3x+30
let x = "a number"
(x+10) = "a number increased by 10"
3(x+10) = "3 times a number increased by 10"
Expand: 3x+30
It is 3*abs(n - 6) + 4*n
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.
4x=10+3x or 10+3x=4x
7.73 times 10 to the -3 = 0.00773
It is: 10*10*10 = 1000
If the number is x then: 4x+10 = -2 and so the value of x is -3
33x2 is the answer.
8+3*x
The expression is: 30+3x2
It is 3*abs(n - 6) + 4*n
Multiplied by: 3 increased 2 times = 6.
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.
Any and every number can be increased by 3.
You want 10% of three which is .3 (3/10).
4x=10+3x or 10+3x=4x
3*3 + 3/3 = 10
7.73 times 10 to the -3 = 0.00773