2. Solve: 2(x-4) = 9y +2
X-6y = 2
Answers
Answered by
1
Answer:
X-y=2/6
X-Y=1/3
XY=-1/3
Answered by
2
Answer:
x=14,y=2
Step-by-step explanation:
Re-arranging the first eq^n..we get
2x-9y=10
x-6y=2
Multiplying eq^n 2 by 2
2x-12y=4........3
Subtracting eq^n 3 from 2
2x-12y=4
-2x-9y=10
3y=6
y=2
x-6y=2
x-12=2
Therefore x=14
Hope it helps..mark as brainliest
Similar questions
Computer Science,
4 months ago
Science,
4 months ago
Math,
4 months ago
English,
8 months ago
Math,
1 year ago