BAD15BoiYT
BAD15BoiYT BAD15BoiYT
  • 05-09-2019
  • Mathematics
contestada

a(n - 3) + 8 = bn for n

Respuesta :

calculista
calculista calculista
  • 11-09-2019

Answer:

[tex]n=\frac{3a-8}{a-b}[/tex]

Step-by-step explanation:

we have

[tex]a(n-3)+8=bn[/tex]

The question is Solve for n

Apply the distributive property on the left side

[tex]an-3a+8=bn[/tex]

Group terms that contain the same variable and move the other terms to the opposite side of the equation

[tex]an-bn=3a-8[/tex]

Factor the variable n

[tex]n(a-b)=3a-8[/tex]

Divide both sides by (a-b)

[tex]n=\frac{3a-8}{a-b}[/tex]

Answer Link

Otras preguntas

What is the shape of the following distribution? {9, 10, 10, 11, 11, 12, 12, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 17, 17, 17, 17, 18, 1
aside from protective equipment, what other ways can you stay safe when taking part in athletic events?
How do you find the reference angle for 13pi/6 ?
what is the value of b 2 - 4ac for the following equation? 2x^2 3x = -1 0 1 17
what is the number in scientific notation? ​0.0765
simplify the expression.57 – 12 ÷ 4 • 3
rafael earned a salary of 34,944 last year. How much did he earn a month
Hydrogen gas (H2) and chlorine gas (Cl2) react to form hydrochloric acid (HCl). What is the correct balanced chemical equation for this reaction?
rank the 4 regions of Texas from the wettest to driest
What invention most helped to make the shift to large plantations throughout the Deep South profitable? the textile mill the mechanical reaper the cotton gin th