SOLUTION: Solve the system by elimination. 6x - y = -5 & 4x

SOLUTION: Solve the system by elimination. 6x - y = -5 & 4x - 2y = 6

Question 935104: Solve the system by elimination. 6x - y = -5 & 4x - 2y = 6
Found 2 solutions by Alan3354, TimothyLamb:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve the system by elimination. 6x - y = -5 & 4x - 2y = 6
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6x - y = -5
4x - 2y = 6 --> 2x - y = 3
--------
6x - y = -5
2x - y = 3
-------------------- Subtract
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
6x - y = -5
4x - 2y = 6
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put the system of linear equations into standard form
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6x - y = -5
4x - 2y = 6
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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solution:
x = -2
y = -7
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now by elimination:
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-2(6x - y = -5)
4x - 2y = 6
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-12x + 2y = 10
4x - 2y = 6
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add the two equations:
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-8x = 16
x = -2
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4x - 2y = 6
4(-2) - 2y = 6
-8 - 2y = 6
-2y = 14
y = -7
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solution by elimination:
x = -2
y = -7
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