Solve the following system of equations using the substitution method: aligned 3x + y…

MATHEMATICS · Subjective · CBSE · Mathematics · Pair of Linear Equations in Two Variables · Pair of Linear Equations in Two Variables

Problem

Solve the following system of equations using the *substitution* method:

\begin{aligned} 3x + y &= 10 \\ x + 2y &= 15 \end{aligned}

Verify by substituting your values into both equations above.