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2x plus 3y equals -1 5x-2y equals -12? - Answers

2x+3y=-1 and 5x-2y=-12 3y=-2x-1 and -2y=-5x-12 y=(-2/3)x-1/3 and y=(5/2)x+6 Substitute the first value of y into the second equation (-2/3)x-1/3=(5/2)x+6 (-19/6)x=19/3 x=-2 Plug this value of x into the first equation 2(-2)+3y=-1 -4+3y=-1 3y=3 y=1 Check your results by plugging x=-2 and y=1 into the second equation 5(-2)-2(1)=-12 -10-2=-12 -12=-12 This is correct, so the final answer is x=-2 and y=1



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2x plus 3y equals -1 5x-2y equals -12? - Answers

https://math.answers.com/math-and-arithmetic/2x_plus_3y_equals_-1_5x-2y_equals_-12

2x+3y=-1 and 5x-2y=-12 3y=-2x-1 and -2y=-5x-12 y=(-2/3)x-1/3 and y=(5/2)x+6 Substitute the first value of y into the second equation (-2/3)x-1/3=(5/2)x+6 (-19/6)x=19/3 x=-2 Plug this value of x into the first equation 2(-2)+3y=-1 -4+3y=-1 3y=3 y=1 Check your results by plugging x=-2 and y=1 into the second equation 5(-2)-2(1)=-12 -10-2=-12 -12=-12 This is correct, so the final answer is x=-2 and y=1



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https://math.answers.com/math-and-arithmetic/2x_plus_3y_equals_-1_5x-2y_equals_-12

2x plus 3y equals -1 5x-2y equals -12? - Answers

2x+3y=-1 and 5x-2y=-12 3y=-2x-1 and -2y=-5x-12 y=(-2/3)x-1/3 and y=(5/2)x+6 Substitute the first value of y into the second equation (-2/3)x-1/3=(5/2)x+6 (-19/6)x=19/3 x=-2 Plug this value of x into the first equation 2(-2)+3y=-1 -4+3y=-1 3y=3 y=1 Check your results by plugging x=-2 and y=1 into the second equation 5(-2)-2(1)=-12 -10-2=-12 -12=-12 This is correct, so the final answer is x=-2 and y=1

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      2x+3y=-1 and 5x-2y=-12 3y=-2x-1 and -2y=-5x-12 y=(-2/3)x-1/3 and y=(5/2)x+6 Substitute the first value of y into the second equation (-2/3)x-1/3=(5/2)x+6 (-19/6)x=19/3 x=-2 Plug this value of x into the first equation 2(-2)+3y=-1 -4+3y=-1 3y=3 y=1 Check your results by plugging x=-2 and y=1 into the second equation 5(-2)-2(1)=-12 -10-2=-12 -12=-12 This is correct, so the final answer is x=-2 and y=1

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