Answered

Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

how do you work out 9n-2=7n+50

Sagot :

9n-2=7n+50
add 2 to both sides 
   9n=7n+52
subtract 7n from both sides
   2n=52
divide both sides by 2
   n=26
2n - 2 = 50 <--- subtract 7n from 9n
2n = 52  <---- add 2 to 50 

n = 26 <----- divide 52 by 2 

n = 26 <----- your answer