Solutions to Exercise 3.4 Maths Class X

Question 1 :

Solve the following pair of linear equations by the elimination method and the substitution method :

(i) x + y = 5 and 2x – 3y = 4

Solution :

Using Elimination Method

\begin{equation} \label{} \tag{1}
x+2y=5
\end{equation}

\begin{equation} \label{} \tag{2}
2x-3y = 10
\end{equation}

\(\)

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