You can put this solution on YOUR website! ---
4x - 7y = 15
-8x + 14y = -30
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copy and paste the above linear system in standard form into this matrix-method solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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solution by matrix method:
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This linear system is singular. It has no solution
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system matrix
4 -7
-8 14
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determinant of system matrix = 0
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now by solution by elimination:
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( 4x - 7y = 15 )2
-8x + 14y = -30
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8x - 14y = 30
-8x + 14y = -30
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add the system:
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0 = 0
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This linear system is singular. It has no solution
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