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Solve for x and y27x + 31y = 8531x + 31y = 89 BRAINALIST U WANT TO BE ANSWER A COREECT ONE FOR THIS.. |
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Answer» Answer: 27x+31y=85------> eqn 1 31x+31y=89------->eqn 2 SUB eqn 1 and 2 -4x=-4 x=1 by sub in 1 we get, 27(1)+31y=85 31y=58 y=58/31 HOPE IT HELPS |
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