tiffanyamber17 tiffanyamber17

13-07-2020
Mathematics

contestada

4x-1/2=x+7
Ah I need help I’m really not sure

Respuesta :

gcantiga44 gcantiga44

13-07-2020

4x - 1/2 = x + 7

4x - x - 1/2 = 7

3x - 1/2 = 7

3x = 7 + 1/2

3x = 7.5

x = 7.5 ÷ 3

x = 2.5

Answer Link

Otras preguntas

Solve the system of equations y = 40x2 and y = 19x + 3 algebraically.

3. A vacuum robot is in a room and charging at position (0, 5). Once charged, it begins moving on a northeast path at a constant speed of 1/2 foot per second al

TU = 3, RS = 15, TW = 4, TR = 9; Assume that the sides of triangle TUW are proportional to the sides of triangle TRS. What is the length of WS? 8 12 15 24

How does the cultural conflict influence the narrator’s actions in “Shooting an Elephant”? The fear of appearing foolish to the Burmese causes him to kill the

Which choice represents the best rational approximation for *square root symbol* 3? A) 14/9 B) 15/13 C) 17/10 D) 6/5

help I am stuck on this question

why is the sky blue?

Which of the following is an example of a caught-in or caught-between hazard? A. A construction worker was moving tar paper in a bucket to the top of a buildi

Daniel is using logarithms to solve the equation 24x = 14. Which of the following equations would be equivalent to his original expression? 2 log 4x = log 14

9. Find the value of x. Round to the nearest tenth. The diagram is not drawn to scale