if (2k-1,k) is a solution of an equation 10x-9y=12 then k= ?
Answers
Answered by
3
Answer:
k=2
Step-by-step explanation:
10( 2k-1)-9(k)=12
20k-10-9k=12
11k=22
k=2
Answered by
0
Answer:
k=2
Step-by-step explanation:
Step-by-step explanation:
10( 2k-1)-9(k)=12
20k-10-9k=12
11k=22
k=2
Similar questions
Social Sciences,
3 months ago
Math,
3 months ago
Math,
6 months ago
English,
6 months ago
Chemistry,
11 months ago