keyvonte667 keyvonte667
  • 02-11-2020
  • Mathematics
contestada

What is the value of x in the equation 3x - 1/9y = 18, when y = 27?

What is the value of x in the equation 3x 19y 18 when y 27 class=

Respuesta :

withangelina
withangelina withangelina
  • 02-11-2020

Answer:

x = 7

Step-by-step explanation:

3x - (1/9)y = 18

*subsitute y as 27, because they are equal to each other*

3x - (1/9)(27) = 18

*multiply and simplify)

3x - (27/9) = 18

*isolate x*

3x - 3 = 18

3x = 21

x = 7

Answer Link
letmejustread
letmejustread letmejustread
  • 22-12-2020

Answer:

x=7

Step-by-step explanation:

Answer Link

Otras preguntas

When applying tags, such as and create a header 1 tag. What is the concept to apply the tag. (Hint: where do you place the tags to make it only apply to the tex
x = 21 and y = 6 solve for the proportionality.
write a article on famous places in UAE​
A man spent two third of his monthly wages on his car and one quarter on food. If he spent N5500 altogether, how much does he earn in a month? ​
Three ways in which self-esteem improves performance in school subjects ​
how do I solve it I’ve been struggling for a little bit for mow
Half of the sum of 9 and a number
Assume that lines that appear to be tangent are tangent. O is the center of each circle. Find the value of x
excerpt from woolly puff rescuse question 2 345
when a ringing bell is touched it stops to ring​