butty11720 butty11720

25-09-2014
Mathematics

contestada

28-9X=-12-11X

How would you answer that?

Respuesta :

mariamikayla mariamikayla

25-09-2014

[tex]28-9x=-12-11x \\\\ -9x+11x=-12-28 \\\\ 2x=-40 \\\\ \boxed{x=-\frac{40}{2}=-20}[/tex]

Answer Link

Otras preguntas

The trait theory that explains personality in terms of openness, conscientiousness, extroversion, agreeableness, and neuroticism is called the _____.

Help plzzzzz!!!!!!!!!!

If you lived in texas or california and your house foundation crumbled because the soil swelled when it was wet and cracked when it was dry, chances are that th

Your uncle is making you a desk for you to take to college. One side of the desk is 32 inches and the diagonal length is 36 inches. What is the length of the ot

Jacob walked for x miles and then cycled for y miles between his home and the library. the number of miles Jacob cycled was 3 miles more than twice the number o

what did lincoln steffens write about

What is the answer to this question?

Given the function g(x)=7-x^2, evaluate g(x+h)-g(x)/h , h=0

The larger of two numbers is eight more than three times the smaller number.The sum of the two numbers is forty-eight.Find the two numbers.

An artisan is creating a circular street mural for an art festival. The mural is going to be 50 feet wide. One sector of the mural spans 38 degrees. What is the