ben14
ben14
02-06-2015
Mathematics
contestada
12x+3=15x solve for x
Respuesta :
ImpatientAngel
ImpatientAngel
02-06-2015
Have a good lessons ;)
Answer Link
Аноним
Аноним
04-06-2015
[tex]12x+3=15x\ \ \ \ |subtract\ 3\ from\ both\ sides\\\\12x=15x-3\ \ \ \ \ |subtract\ 15x\ from\ both\ sides\\\\-3x=-3\ \ \ \ \ |divide\ both\ sides\ by\ (-3)\\\\\boxed{x=1}\\\\check:\\\\L=12\cdot1+3=12+3=15\\R=15\cdot1=15\\\\L=R\ :)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
whats an authentic question for a TRF
Jacks height was 68 1/2 in June.he had grown 1 5/8 during the school year.how tall was he when school started
. Which one of the following sentences best expresses the main idea of this poem? a. Seasons and Ferris wheels are like Earth's journey around the sun. b. The w
What impact did the spoils system have on American government?
Which sentence use italicized word INCORRECTLY? A. The dragonfly (\skimmed\) the surface of the pond. B. When Aunt Hazel was young, no girl would ask a (\fellow
what is Yemen???????
Why is vinegar used in food preservation?
During the Great Depression, the United States demanded repayment of loans it made to European nations for
Label the place value 7,852.209
Based on these passages, what is the main difference between the teachings of W.E.B. DuBois and Booker T. Washington?
