sillybelly228 sillybelly228

16-12-2019
Mathematics

contestada

Solve the equation.

2x − 3 + 4x = 21

x = −12
x = −6
x = 4
x = 6

Respuesta :

aliciacowellg aliciacowellg

16-12-2019

Answer:

x=4

6x-3=21

6x=24

therefore

x=4

Answer Link

williambragg07 williambragg07

18-01-2020

Answer:

4

Step-by-step explanation:

just did it.

Answer Link

Otras preguntas

please help i’ll give 14 points

Use any method to solve the equations below.a. x2+3x=4 b.(2x+3)(x-4)(x+4)=0

Newton's third law of motion involves: A) one force acting on one object B) a force pair acting on two different objects C) a force pair acting on one object

How would you characterize teenage culture in the 1950s?

Ellyana's landscape gardening business creates odd-shaped lawns that include semicircles. Which choice best represents the area of this semicircular section of

An MP3 player usually sells for $189. This week, it is on sale for 20% off. What is the sale price of the MP3 player ?

Tell whether the x- and y-values in the table show a proportional or non-proportional relationship. If the relationship is proportional, tell the rule. Select o

4(x + 63x Part A If a and b are different real numbers, what is the form of the solution of this equation? A. a=a B. a= b C. x= a D. X=-X Part B How many soluti

Several students are competing in a science club competition to build a car that travels exactly 10 meters. A. What is the absolute error of each race car?. B.

Which word is not used to show contrast? O A. However B. Or O C. But O D. Yet