0.2x +0.3y =1.30.4x +0.5y 2.3 by substitution method

1.	0.2x +0.3y =1.30.4x +0.5y 2.3 by substitution method
Answer» Given :To Find : solve using substitution methodSolution : -----1\xa0------2Substitute the value of x from 1 in 2So, x = 2 and y = 3

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