Bellamastermind Bellamastermind

27-12-2018
Mathematics

contestada

solve this equation for x. 0.5(5-7x)= 8 - (4x+6)

Respuesta :

mirxam1 mirxam1

27-12-2018

Answer: x = - 1

Step-by-step explanation:

0.5(5-7x) = 8 - (4x+6)

Multiply both sides by 2

2 x 0.5(5-7x) = 2x8 - 2(4x+6)

5-7x = 16 - 8x - 12

8x - 7x = 16 - 12 - 5

x = - 1

Answer Link

Otras preguntas

Using an array, double each of the following values and print each result: values = [1.1, 10, 4.55, 30004, 0.2]

find n for the sequence for which a1 = 30, d = -4 and sn= -210. a. -21 b. 21 c. -10 d. 10

Which option best completes the diagram? A. States appeal the decision and the Supreme Court reverses its ruling B. states establish public defenders' offices

What's the equivalent resistance to the resistances shown?A) 5B) 6C) 2D) 3

Why did you choose to become a christian? Explain

Glucagon secretion is stimulated when blood glucose concentration decreases. which carbohydrate pathways does glucagon stimulate in liver?

Factor the expression y2+6y-16

a store raises price for a 1,260 phone by 50% and puts a 50% off sign on it, what is the final price with no tax ?

Find the value of x. Select one: a. 6.1 inches b. 3.3 inches c. 4.1 inches d. 2.3 inches

A computer has been programmed to draw a rectangle with a perimeter of 20 cm. The program randomly chooses integer lengths. What is the expected area of the re