PDF chapter test TRY NOW
Solve the following pair of linear equations by the substitution method.
1. \(s – t = 3; \frac{s}{3}+\frac{t}{2}=6\)
\(s=\)
\(t=\)
2. \(0.2x + 0.3y = 1.3; 0.4x + 0.5y = 2.3\)
\(x=\)
\(y=\)
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