Chapter = Linnear simulation equation.
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Please solve this Q. Using substitution method
Let us solve the following simultaneous equation in two variables by method of substitution...
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Answer:
2(x-y)=3
5x+8y=14
2x-2y=3
5x-8y =14
(2x-2y=3)4
8x-8y=12
5x-8y=14
———————–
13x=26
x=26/13
x=2
2*2-2y=3
4-2y=3
-2y=3-4
-2y= -1
2y = 1
y= 1/2
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