### Home > PC > Chapter 2 > Lesson 2.3.2 > Problem2-88

2-88.

Solve: $\left\{ \begin{array} { l } { x ^ { 2 } + y = 6 } \\ { x ^ { 2 } - 2 y = - 3 } \end{array} \right.$

Multiply the top equation by $2$. Then add the equations to eliminate the $y$-terms.
Solve for $x$. Then solve for y. Check your solution, making sure that your answers work for both equations.