A system of equations is shown below:
x + y = 3
2x – y = 6
The x-coordinate of the solution to this system of equations is _____.
Numerical Answers Expected!
Answer for Blank 1:

Question

A system of equations is shown below:
x + y = 3
2x – y = 6
The x-coordinate of the solution to this system of equations is _____. 
Numerical Answers Expected! 
Answer for Blank 1:

anonymous · Answer

@ganeshie8 its only 1 question... help please?

anonymous · Answer

first subtract the y's from the equation

anonymous · Answer

sub 1st equation from the 2nd
-x=-3
x=3

anonymous · Answer

apply x value in the first equation
3+y=3
y=3-3
y=0

anonymous · Answer

now you can check by applying x and y value in the 2nd equation
2(3)-0=6
6=6

anonymous · Answer

So... the x coordination is (-3,3) right??

anonymous · Answer

no x=3

anonymous · Answer

from where this -3 came

anonymous · Answer

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