34x(nx2)=680
Online, "*" is used to indicate multiplication, because "x" is often used to stand for an unknown. Exponents are indicated by "^".
I'm not sure if you mean:
34x(nx^2) = 680 or
34 * 2n = 680
68n = 680
n = 10
The first version cannot be solved, because there are two unknowns (x and n).
To solve the equation 34x(nx2) = 680, follow these steps:
Step 1: Simplify the expression within the parentheses:
34x(nx2) = 680
34x(2n) = 680
Step 2: Distribute the 34x to both terms within the parentheses:
68nx = 680
Step 3: Divide both sides of the equation by 68:
(68nx) / 68 = 680 / 68
nx = 10
Therefore, the solution to the equation 34x(nx2) = 680 is nx = 10.
To solve the equation 34x(nx2) = 680, we need to simplify the expression on the left side and then solve for x.
First, let's simplify the expression 34x(nx2):
34x(nx2) = 34x * (n * 2)
= 34x * 2n
= 68nx
Now, we have the equation 68nx = 680.
To solve for x, we need to isolate x on one side of the equation. Since x is being multiplied by 68n, we can divide both sides of the equation by 68n to undo the multiplication:
(68nx) / (68n) = (680) / (68n)
Simplifying the equation further:
x = 680 / (68n)
Therefore, the solution for x is x = 680 / (68n).