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-5x plus y equals -5 -4x plus 2y equals 2? - Answers

I assume that you mean 5x + y = -5 -4x + 2y = 2 Cancel the 2s from the second equation -2x + y = 1 therefore y = 1+2x Substitute into first equation 5x + 1 + 2x = -5 7x = -6 x = -6/7 Substitute into second equation to find that y = -5/7.



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-5x plus y equals -5 -4x plus 2y equals 2? - Answers

https://math.answers.com/math-and-arithmetic/-5x_plus_y_equals_-5_-4x_plus_2y_equals_2

I assume that you mean 5x + y = -5 -4x + 2y = 2 Cancel the 2s from the second equation -2x + y = 1 therefore y = 1+2x Substitute into first equation 5x + 1 + 2x = -5 7x = -6 x = -6/7 Substitute into second equation to find that y = -5/7.



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https://math.answers.com/math-and-arithmetic/-5x_plus_y_equals_-5_-4x_plus_2y_equals_2

-5x plus y equals -5 -4x plus 2y equals 2? - Answers

I assume that you mean 5x + y = -5 -4x + 2y = 2 Cancel the 2s from the second equation -2x + y = 1 therefore y = 1+2x Substitute into first equation 5x + 1 + 2x = -5 7x = -6 x = -6/7 Substitute into second equation to find that y = -5/7.

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      I assume that you mean 5x + y = -5 -4x + 2y = 2 Cancel the 2s from the second equation -2x + y = 1 therefore y = 1+2x Substitute into first equation 5x + 1 + 2x = -5 7x = -6 x = -6/7 Substitute into second equation to find that y = -5/7.

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