### Home > A2C > Chapter 13 > Lesson 13.2.2 > Problem13-123

13-123.

Solve each system of equations. Explain the graphical implications of your answer.

1. $3x − 2y = −10\\ 4x + y = 49$

$\left(8, 17\right)$

What does this mean about the graphs of the two equations?

1. $7x − 2y = 11\\ 14x − 4y = 3$

Multiply the first equation by (−2) and add the two equations.