alex123490
alex123490
19-02-2020
Mathematics
contestada
Solve the equation.
2х - 3 + 4х = 21
Respuesta :
huange91
huange91
19-02-2020
Answer:
x = 4
Step-by-step explanation:
Left side: 2x + 4x = 6x
Right side: 21 + 3 = 24
x = 24/6
x = 4
Answer Link
emez6022
emez6022
19-02-2020
2x-3+4x=21 Answer is x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
What is ,a car is 14 4/5 feet long and another car is 1 1/10. The parking space fits 31 1/2 long. How much space is left? If not how much more space is needed?
solve by any method y= -7x+10 y= -3x+6
How to solve 2.25t+5=13.5t+14
Which statements about immigrants in the late 1800s are true?Choose all answers that are correct. A.Many immigrants had skills that allowed them to demand high
what property of addition is shown in the following number sentence?Explain 7 + (3+5) = (7+3) + 5
Marcy played the piano for 45 minutes. She stopped playing at 4:15 p.m. At what time did she start playing the piano?
Sam is building a model of an antique car. The scale of his model to the actual car is 1:10. His model is 181/2 inches long.how long is the actual car ?
Why did members of the Great Plains group have different homes at different times of the year?Great plains group- native americans
how do solve the equation 4=3a-14
two crews working toward each other are 9.45 miles apart. one crew paves 1.5 miles per day, and the other paves 1.2 mi per day. How long will it take them to me
