Asked by sally

3x-2y=8
5x-2y=9

using elimination method.. please help.
Answered by Steve
If you subtract the bottom from the top, you eliminate y, leaving

-2x = -1

Now you have x, and you can use that value to find y.
Answered by sally
Aren't we suppose to get rid of the -2 to get x.. by dividing on both sides?
Answered by Anonymous
using elimination method, what is the value of x in the equations 3x - 2y = 8 and 5x + y = 9?
Answered by Anonymous
using determinant method, what is the value of x in the equations 3x + 2y = "-10" and 5x + 3y = "-16?"

Answered by sherine
using determinant method, what is the value of x in the equations 3x + 2y = "-10" and 5x + 3y = "-16?"
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