How do you solve #-6x + 10y = 5# and #-2x + 3y = -1#?
1 Answer
Jul 24, 2015
Explanation:
[1]
[2]
Multiply [2] by 3
[3]
Subtract [3] from [1]
[4]
Substitute
[5]
[6]
Divide by
[7]
[1]
[2]
Multiply [2] by 3
[3]
Subtract [3] from [1]
[4]
Substitute
[5]
[6]
Divide by
[7]