marisolparod183 marisolparod183
  • 06-11-2020
  • Mathematics
contestada

What value of x makes this equation true?
15 –
1
2
x = 21

Respuesta :

tloh677
tloh677 tloh677
  • 06-11-2020

Answer:

x= -0.5

Step-by-step explanation:

You want to isolate x on one side of the equation

15-12x=21

-15          -15

-12x=6

/-12     /-12

x= -0.5

Answer Link

Otras preguntas

What are three key democratic principles ?
in which case, policy,or situation did the motto "kill the Indian, but save the man" play an important roll in western expansion
Round 4,752 all the way
Round 4,752 all the way
what is the quotient of 207 and a number n
the British were better equipped in the US in the war of 1812
Rosa needs to mail two packages one weighs five Eighths of a pound and other ways two thirds of a pound what is the total weight of the to packages ?how muc
The value of the 5s in 6,755
A discounted concert ticket costs $14.50 less than the original price p. You pay $53 for a discounted ticket. Write and solve an equation to find the original p
What is 44% as a fraction in simplest form