bkfarkle bkfarkle

03-02-2020
Mathematics

contestada

Solve 3(x−5) = 9.

x = −3
x = 2
x = 7
x = 8 (this is the answer)

Respuesta :

marcthemathtutor marcthemathtutor

03-02-2020

Answer:

x = 8

Step-by-step explanation:

3(x−5) = 9 (by PEDMAS, distribute 3 into parentheses by distributive property)

x(3)−5(3) = 9

3x - 15 = 9 (add 15 to both sides)

3x = 9 + 15

3x = 24 (divide both sides by 3)

x = 24/3

x = 8

Answer Link

Otras preguntas

State one method by which you can recognize a perfect square trinomial.

Read this excerpt from the exposition in "The Monkey's Paw." Father and son were at chess, the former, who possessed ideas about the game involving radical chan

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

When you have 25 numbers, and Jake picks 3 random numbers and puts them back, what is the chance Bob has of picking those 3 numbers when he picks 6 random numbe

How does the fitt principle apply to the development of successful personal fitness programs

The average adolescent should consume no more than _____grams of fat per day.

A hydroelectric plant takes energy from water and turns it into electrical energy. What are the transformations of energy in the water molecules that are used i

Tessa bought stock in a restaurant for $253.00. Her stock is now worth $333.96. What is the percentage increase of the value of Tessa's stock? A.) 81% B.) 32% C

what is a book esaay

what treatments did king Henry the 8th get after the horse accident?