Gorde Gorde
  • 04-03-2015
  • Mathematics
contestada

-7(1+7n)=36-6n this is a very hard solving equations question I don't get HELP!!!


Respuesta :

hurdman hurdman
  • 04-03-2015
n=-1 distribute then isolate your variable and divide

Answer Link
Panoyin
Panoyin Panoyin
  • 04-03-2015
-7(1 + 7n) = 36 - 6n
-7(1) - 7(7n) = 36 - 6n
-7 - 49n = 36 - 6n
     +49n       +49n
         -7 = 36 + 43n
       -36   -36           
        -43 = 43n
         43     43
          -1 = n
Answer Link

Otras preguntas

which description best characterizes the jazz of the harlem renaissance?
What is the synonym for insensitive
Write the equation, in slope-intercept form, of the line that has a slope of 2 and passes through the point (3, 1).
the first man made satellite to be placed into orbit
caleb has a complicated and difficult research paper due soon. what should he do to keep from feeling overwhelmed and procrastinating?
Which religious group is found in the western parts of eastern europe? a. roman catholics b. eastern orthodox c. muslims d. protestants
what is the general form of the equation for the given circle? x2 y2 − 8x − 8y 23 = 0 x2 y2 − 8x − 8y 32 = 0 x2 y2 − 4x − 4y 23 = 0 x2 y2 4x 4y 9 = 0
simplify the equation 9xy^2-11xy^2
yesenia wants to bake cookies in her electric oven. the oven will transform electrical energy into ________ energy?
vitamin ___ is the only vitamin the body can produce naturally.