juan945601
juan945601 juan945601
  • 01-12-2021
  • Mathematics
contestada

y+7=2(x+5) in standard form ​

Respuesta :

Аноним Аноним
  • 01-12-2021

Answer:

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

Step-by-step explanation:

[tex]\mathrm{The\: standard\: form\: of\: a \:linear \:equation \:is}:\mathrm{A}x+\mathrm{B}y=\mathrm{C.}[/tex]

[tex]\underline{\sf{Solve\:for\:}y}:[/tex]

[tex]y+7=2(x+5)[/tex]

[tex]=y+7=2x+2\cdot5[/tex]

[tex]= y+7=2x+10[/tex]

[tex]=(y+7)+(-7)=(2x+10)+(-7)[/tex]

[tex]=y+7-7=2x+10-7[/tex]

[tex]\underline{y=2x+3}[/tex]

Ver imagen Аноним
Answer Link

Otras preguntas

Please help me do homework! I don't understand this. I chose C but I'm not sure that is correct. ​
Where are The electrons generated from the Krebs cycle are transferred to
What incentives brought settlers to Louisiana? Check all that apply. free land to grow crops financial assistance opportunities for work political power safe
Heston took a walk in the forest. He noticed that most every tree was missing bark, limbs and leaves from the ground up to the height of an average deer. He als
13 is 50% of what number show your work
24 Find the value of x. 4 (7x-1) (6x - 1)
Explain why a coin is able to float on top of water in a glass.
a fluoride ion (F1-) has the same number of electrons as which of the following?
please PLEASE someone help!!!!
The number 0 is an element of the set of natural numbers. OA. True B. False​