1344639
1344639 1344639
  • 03-12-2021
  • Mathematics
contestada

6(2u +2) + 7u + 3 = 6(u +5) - 2u

Respuesta :

StevenFeng
StevenFeng StevenFeng
  • 03-12-2021

Answer:

u=1

Step-by-step explanation:

6x2u+12+7u+3=6u+30-2u=19u+15=4u+30=19u=4u+15

Answer Link
loneguy
loneguy loneguy
  • 03-12-2021

[tex]6(2u +2)+ 7u+3 = 6(u+5) -2u\\\\\implies 12u +12 +7u+3 = 6u+30-2u\\\\\implies 19u +15 = 4u +30\\\\\implies 19u -4u = 30 -15\\\\\implies 15u = 15\\\\\implies u =\dfrac{15}{15} =1[/tex]

Answer Link

Otras preguntas

the most effective communicators speak at a rate of _______ words per minute. a. 160 b. 90 c. 180 d. 120
scientific notation of the number 5601
you must read labels carefully and ___________ after taking any drug, including over-the-counter drugs, that might impair your driving. a. drive carefully b. dr
Steve can complete the 100m dash in 10 seconds while Paul can run it in 12 seconds. How does Steve's time compare to Paul's? A. Steve is 5⁄6 as fast as Pau
Psychological profiling is also known as criminal profiling. True or False?
what is the suffix of encoded? en- encode code coded -ed
Nitrogen is made up of two nitrogen atoms. Therefore, nitrogen is a
What did William the Conqueror achieve?
Which sentence would stand out the most when scanning a paragraph
when did the us airforce start