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Problem because i need help
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Apr 20, 2018
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Problem because i need help
Mathematics
high-school
Farhan Patel
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Farhan Patel
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2
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-7x-6y=59
-(-8x-6y=58)
8x +6y = -58
-7x -6y = 59
--------------------
x = 1
-8x-6y = 58
-8(1) -6y =58
-8 -6y = 58
-8+8 -6y = 58+8
-6y = 66
-6y/-6= 66/-6
y= -11
Check
-7x-6y=59
-7(1) - 6(-11) = 59
-7 +66 =59
59=59
Ujjwal Khatri
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Apr 20, 2018
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Ujjwal Khatri
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2
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x = 1 and y = -11 is the correct answer.
Hope this helps.
Max Cruz
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Apr 24, 2018
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Max Cruz
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