SOLUTION: can you help me solve for x and y
[3 4y] = [ 3 2]
5 8 2x-1 8
i tried and i got this,
3+4y=3
-4 -4
3y=-1
- -
3 3
y=-1/3
Algebra.Com
Question 65310This question is from textbook algebra 2
: can you help me solve for x and y
[3 4y] = [ 3 2]
5 8 2x-1 8
i tried and i got this,
3+4y=3
-4 -4
3y=-1
- -
3 3
y=-1/3
This question is from textbook algebra 2
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
can you help me solve for x and y
[3 4y] = [ 3 2]
5 8 2x-1 8
i tried and i got this,
3+4y=3
-4 -4
3y=-1
- -
3 3
y=-1/3
You may edit the question. Mayb
NO TAKING YOUR TYPING AS IN ORDER...FOR 2 MATRICES TO BE EQUAL THEIR CORRESPONDING ELEMENTS SHOULD BE EQUAL.HERE WE FIND
3=3...........OK
4Y=2...........Y= 2/4=1/2
5=2X-1.....2X=5+1=6......X=6/2=3
8=8......OK
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