Answer:
Step-by-step explanation:
{2x - 3y = 13
{x + 2y = −4
⅔[2x - 3y = 13]
{1⅓x - 2y = 8⅔
{x + 2y = −4
____________
[Plug this back into both equations above to get the y-coordinate of −3];
* This is using the Elimination Method.
I am joyous to assist you anytime.
Answer:
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
--->
