SOLUTION: determine if (3/4,-2) is a solution to -4x-7y=11
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Question 385747
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determine if (3/4,-2) is a solution to -4x-7y=11
Answer by
richard1234(7193)
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Substitute x = 3/4, y = -2 into the given equation:
-4(3/4) - 7(-2) = 11
-3 + 14 = 11
It works!