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Solve this please this is math problem by cross multpication |
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Answer» Answer: a=[5+3x+9y]/6-2by+4y 3x=3-([5+3x+9y]/6-2by+4y)y+2y Step-by-step explanation: (2a-1)X-3y=5 2ax-x-3y=5----(equation 1) 3x+(b-2)y=3 3x+by-2y=3 3x=3-by+2y--------(equation 2) x=(3-by+2y)/3 putting the VALUE of x in equation 1 , we get, 2a[(3-by+2y)/3]-x-3y=5 (6a-2aby+4ay)/3-x-3y=5 6a-2aby+4ay-3x-9y=15 [a(6-2by+4y)]-3x-9y=5 a=[5+3x+9y]/6-2by+4y putting the value of a in equation 1 , we get, 3x=3-([5+3x+9y]/6-2by+4y)y+2y |
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