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EQUATIONS AND INEC Worked examples a) Solve these simultaneous equation by eliminating by subtraction. 5a + 2b = 16 equation 1 3a + 2b = 12 equation 2
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EQUATIONS AND INEC Worked examples a) Solve these simultaneous equation by eliminating by subtraction. 5a + 2b = 16 equation 1 3a + 2b = 12 equation 2
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Apr 5, 2021
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EQUATIONS AND INEC
Worked examples
a) Solve these simultaneous equation by eliminating by subtraction.
5a + 2b = 16 equation 1
3a + 2b = 12 equation 2
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Answer:
a=2 and b=3
Explanation:
5(2) +2(3) = 10 +6 =16
3(2) + 2(3) = 12
Dreeves
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Apr 10, 2021
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