danieloena
danieloena
16-07-2018
Mathematics
contestada
what is the solution of | 2x + 4| = 8
Respuesta :
VictorZ
VictorZ
16-07-2018
Hi there!
[tex]\textbf{| 2x + 4 | = 8}[/tex]
⇒ 2x + 4 = 8
⇒ 2x = 8 - 4
⇒ 2x = 4
⇒ x = [tex]\dfrac{4}{2}[/tex] = 2
Hence, Soln. is [tex]\boxed{x = 2}[/tex]
~ Hope it helps!
Answer Link
iCarl
iCarl
24-07-2018
[tex]\sf Hello![/tex]
[tex]\sf Solve[/tex] :-
[tex]\sf | 2x + 4 | = 8[/tex]
⇒ [tex]\sf 2x + 4 = 8[/tex]
⇒ [tex]\sf 2x + 4 - 4 = 8 - 4[/tex]
⇒ [tex]\sf 2x = 4[/tex]
⇒ [tex]\sf x = \dfrac{\sf 4}{2}[/tex]
⇒ [tex]\boxed{\sf x = 2}[/tex]
~ [tex]\sf iCarl[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
50 POINTS ANSWER CORRECTLY A Tree Grows in Brooklyn by Betty Smith is a novel about a poor girl named Francie Nolan who lives in the borough of Brooklyn in New
Which prize does Henry hope Ribsy will win? A. a silver cup B. dog food C. a squeaky toy D. movie tickets Which prize does Ribsy win in
Small frustrations and minor irritations are called
How did the children that lived on Alcatraz Island get to school?
what event would be complementary to the event that the product is an even number?
Which sentence is in the passive voice? A. The bath towels were stacked in a neat pile. B. The vegetable garden will provide food for our family.
Frederica is sitting on a moving train. She watches the telephone poles fly past. She knows that the poles in this area are 1/4 mile apart. Every minute, 5 pole
Hosting a dinner party for 38 people, you plan to serve peach pie for dessert. Each pie has 8 slices. How many pies must you buy to ensure each guest gets 1 sli
Which dynasty collapsed when the Mongols invaded China
The answer to number 11
