SOLUTION: What is the solution to -7x+2y=-5 and 10x-2y=6 using the method of combinations? Here is what i have tried so far.
-7x+2y=-5
+10x-2y=6
3x=1
/3=/3
x=1/3 here is where
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Question 25270: What is the solution to -7x+2y=-5 and 10x-2y=6 using the method of combinations? Here is what i have tried so far.
-7x+2y=-5
+10x-2y=6
3x=1
/3=/3
x=1/3 here is where i am stuck at with plugging the solution back into the other problem to come up with the y answer.
Answer by askmemath(368) (Show Source): You can put this solution on YOUR website!
If
Plugging this back in -7x+2y=-5 wil give us
Adding on both sides
/2 = /2
Can you solve it from here?
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