Solving Linear Systems Using the Substitution Method
Solving Linear Systems Using the Substitution Method
Solving Linear Systems Using the Substitution Method
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Example 1 Solve <strong>the</strong> linear system by substitution. 3x + 5y = 25<br />
x − 2y = −10<br />
Example 2 Solve <strong>the</strong> linear system by substitution 1 1<br />
x − y = 4<br />
6 3<br />
1 1<br />
x + y = 0<br />
4 2