mirianmartinez9 mirianmartinez9
  • 28-08-2014
  • English
Answered

What is 7( a+ b)=7 a in algebra

Answer :

luana
luana luana
  • 28-08-2014
[tex]7(a+b)=7\ \ \\\\ 7*a+7*b=7\ \ |:7\\\\ a+b=1\\\\a=1-b[/tex]
Answer Link

Other Questions

If you walked at an average speed of 102 ms how long would it take to cross a road that is 16m wide
describe edwins demonstration for the circle What lesson did Edwin want the circle members to gain from his demonstration
A 110 point exam is made up of 50 questions some questions are worth 2 points others are worth 4 points how many of each type of question are on the test Its a
Why did the Supreme Court order that Weeks papers be returned
after a fire the ashes have less mass and take up less space than the trees and vegataion before the fire how can this be explained in terms of the Law of Conse
Scientists rely on models to represent concepts and processes in physical science Which one of the following is a reason why scientists use models A Models are
The meaning of a poem is often subjective since individual readers may have a different personal reaction to the work A determined by facts and figures that can
Using the ratio of perfect squares method what is square root of 108 rounded to the nearest hundredth
Whats 000009999 closest to 012or 1 Why
What is the next term in the geometric sequence 16 4 1 14