SOLUTION: I'm having trouble solving this equation with fractions. I have to solve by linear combination.
2/3x+1/6y=2/3
−y=12−2x
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Question 984412: I'm having trouble solving this equation with fractions. I have to solve by linear combination.
2/3x+1/6y=2/3
−y=12−2x
Answer by josgarithmetic(39630) (Show Source): You can put this solution on YOUR website!
You can clear the denominators, and then, if you know what to do with "linear combinations", you should be find.
(2/3)x+(1/6)y=2/3
The equivalent system is
.
Clearing the fractions in the first equation probably not immediately necessary for linear combinations. Would you form a square all-values matrix multiplied by a column variable matrix and equate this to an all-values column matrix?
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