PearlieC687618 PearlieC687618
  • 03-11-2022
  • Mathematics
contestada

For the equation −2 + 3 = 6 a. Find y when x is 3b. Find x when y is 4

Respuesta :

MaxamillionL374672 MaxamillionL374672
  • 03-11-2022

Given equation,

[tex]-2x+3y=6[/tex]

(a) Find y when x is 3.

[tex]\begin{gathered} -2\times(3)+3y=6 \\ -6+3y=6 \\ 3y=12 \\ y=4 \end{gathered}[/tex]

(b) Find x when y is 4.

[tex]\begin{gathered} -2x+3y=6 \\ -2x+3\times4=6 \\ -2x+12=6 \\ -2x=-6 \end{gathered}[/tex]

Thus, the value of x is

[tex]\begin{gathered} 2x=6 \\ x=3 \end{gathered}[/tex]

Answer Link

Otras preguntas

How do you say pickle in spanish?
If a fish weighs 8 times as much as her parakeet if they both weigh 63 ounces together how much does the fish weigh alone
a major obstacle to developing good human relations skills Is that
What do we call something that is tangible and people can feel, such as your textbook?
Congressman Allan Derulo was elected as a representative to a state’s 41st district in November of 2010. If he wishes to serve again, when must he win re-electi
What is the greatest prime you must consider to test whether 4955 is prime?
What is 90 times 90?
I will mark as brainliest if you get correct
What is 2688 divided by 16
Which word correctly completes this sentence? When did they ______ from Peru to Texas? A. emigrate B. glamour C. productive D. assault I chose the word emi