Question

-1%2F2x-4%3D18

285

likes1427 views

Murray

4.5

44 Answers

To solve the equation -1/2x - 4 = 18, we can follow these steps:

Step 1: Add 4 to both sides of the equation:

-1/2x - 4 + 4 = 18 + 4

-1/2x = 22

Step 2: Multiply both sides of the equation by -2 to isolate x:

-2 * (-1/2x) = -2 * 22

x = -44

Answer: x = -44

Step 1: Add 4 to both sides of the equation:

-1/2x - 4 + 4 = 18 + 4

-1/2x = 22

Step 2: Multiply both sides of the equation by -2 to isolate x:

-2 * (-1/2x) = -2 * 22

x = -44

Answer: x = -44

Frequently asked questions (FAQs)

Question: What is the extrema (maximum and minimum) of the function f(x) = 2x^3 - 9x^2 + 12x - 4 over the interval (-∞, +∞)?

+

How many centimeters are in 5 inches?

+

Question: How many types of triangles can be formed using sides of lengths 6 cm, 8 cm, and 10 cm?

+

New questions in Mathematics