SOLUTION: solve the system by substitution
-2x-y=-14
3x-y=11
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Question 751498: solve the system by substitution
-2x-y=-14
3x-y=11
Found 2 solutions by stanbon, dkppathak:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
substitution
-2x-y=-14
3x-y=11
-----
-y = 2x-14
-----
Substitute and solve for "x":
3x + 2x-14 = 11
5x = 25
x = 5
-----
Solve for "y":
-y = 2*5-14
y = 4
==============
Cheers,
Stan H.
============
Answer by dkppathak(439) (Show Source): You can put this solution on YOUR website!
-2x-y=-14
3x-y=11
by solving equation elimination method
we will get x= 5
and y=4
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