kirstybergan123 kirstybergan123
  • 14-09-2020
  • Mathematics
contestada

1. Solve the following:
a. 3y + 7 = 8y - 19

Respuesta :

evisusanti131 evisusanti131
  • 14-09-2020

Answer:

[tex]3y + 7 = 8y - 19[/tex]

[tex] 3y - 8y + 7 = - 19[/tex]

[tex]3y - 8y = - 19 - 7[/tex]

[tex] - 5y = - 26[/tex]

[tex]y = \frac{26}{5} [/tex]

Answer Link
helenvuh helenvuh
  • 14-09-2020

Answer:

y= 26/5

Step-by-step explanation:

3y + 7 = 8y - 19

     -7           -7

3y  = 8y - 26

-8y    -8y

-5y= -26

y= 26/5

Answer Link

Otras preguntas

A store pays $50 for a pair of shoes. The markup is 25%
Quadratic Functions - Part 2 Graphing Quadratic Functions Using Vertex Form - Part 1 Independence Practice 1. Identify the vertex, complete the table and graph
Please help needed its due soon
John stith pemberton was an american pharmacist who is best known as the inventor of what?.
Distributive Property to find (a+8)(a-3)
How do stop codons on mrna function to end protein synthesis?.
Explain how a schematic of an electric circuit compares to an artist's drawing of the same circuit
What are the symptoms of strep?
What do chemical symbols and formulas represent, respectively? elements and compounds compounds and mixtures atoms and mixtures
The rectangle of the rectangle is shown 44m squared. Find out the missing length of x