Question

Given the equation 2v = -10x, find the value of v when x is equal to 2. Show all the steps in your solution.

Answer 1

To solve the equation 2v = -10x for v when x equals 2, substitute x with 2 and solve the resulting equation, which gives v = -10.

Step-by-step explanation:

In the equation 2v = -10x, to find the value of v when x is equal to 2, we simply plug in the value of x into the equation and solve for v.

1. Substitute x = 2 into the equation: 2v = -10(2).
2. Multiply -10 by 2 to get: 2v = -20.
3. Divide both sides by 2 to solve for v: v = -20 / 2.
4. The final solution is v = -10.

Therefore, the value of v when x is equal to 2 is -10.