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Mathematics 15 Online
OpenStudy (anonymous):

-2x + 4y = -4 x - 3y = 6 The system of equations above is graphed below. Find the solution to the system. https://app31.studyisland.com/pics/8212Q3mod.png A. x = -6, y = 4 B. x = -6, y = -4 C. x = 0, y = -6 D. x = -6, y = -3 @Ganpat

OpenStudy (ganpat):

solve for x.. take x on one side and rest all term on other.. 2x = 4y + 4 x = 2y + 2 substitute this x in othe equation and solve for y and again find x...

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