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What is the solution to the system of equations 3x plus 2y equals 13 and 2x plus 3y equals 12?
Wiki User
∙ 14y ago
2x+3y=12 ......1st equation
3x+2y=13 .......2nd equation
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multiplying 1stt equation by 3 and 2nd equation by 2
3x(2x+3y=12)
2x(3x+2y=13)
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now the equations become
6x+9y=36 ...3rd
6x+4y=26 ....4th
by solving both equation(substractinf 4th from 3rd) we get..
5y=10
therefore y=2
and x=3
Wiki User
∙ 14y ago
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