alostfreshman alostfreshman

28-08-2016
Mathematics

contestada

3x/4=x+8/12 PLEASE SOMEONE HELP

Respuesta :

dalendrk dalendrk

28-08-2016

[tex]\dfrac{3x}{4}=\dfrac{x+8}{12}\ \ \ \ |cross\ multiply\\\\3x\cdot12=4(x+8)\\\\36x=4x+32\ \ \ \ \ \ |subtract\ 4x\ from\ both\ sides\\\\32x=32\ \ \ \ \ |divide\ both\ sides\ by\ 32\\\\\boxed{x=1}[/tex]

Answer Link

Otras preguntas

1) Bullying has a significant impact on a student's physical and emotional well being. (2) There are many school programs that will help stop bullying. (3) Esta

x^3-7x^2-x+7=0 make a list of possible roots, write the resulting quadratic function, factor or use quadratic formula to find the final 2 roots

14and2/5 as a decimal

Can a body have momentum without energy?

what is the most abundant gas in the atmosphere A:ozone B:water vapor C:oxygen D:nitrogen

Creative Landscaping has 60 yd of fencing with which to enclose a rectangular flower garden. If the garden is x yards long, express the garden’s area as a funct

What does this text suggest to you about an individual's attempt to reunite the desire to act independently with the need for security? The text is the poem "T

Ms culjak is giving her student their scores on the last math test. she provides each student with an expression that has a value equal to the number of point t

How do fungal species help other organisms in their ecosystems?

Select the correct answer to the following question (pay attention to the subject and verb used in the question): ¿Cuántos hermanos tienes? Tengo tres hermano