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19-05-2017
Mathematics

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Solve the system algebraically. 4x - 5y = 3 x = 3 -1/2 y What is the value of x?

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XxLostAndBrokenxX XxLostAndBrokenxX

19-05-2017

4x-5y=3.
x = 3 - 1/2y or x+1/2y=3...
-10 -10(x+1/2y=3) -10x-5y=-30
4x-5y=3 -10x-5y=-30
+ + = +
14x=33 (5y will be cancel out) x=33/14

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14-01-2019

33/14..................................

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