Secondary IV • 9mo.

2x +3y=8

3x-5y=25

I need to solve this equation in linear system and want to put on graph

Français

Secondary IV • 9mo.

2x +3y=8

3x-5y=25

I need to solve this equation in linear system and want to put on graph

Explanation from Alloprof

This Explanation was submitted by a member of the Alloprof team.

Hi FreeBee2071,

Thank you for your question!

To find the solution of this linear system, you'll need to transform your equations in the form y=ax+b. When you have this form for each of them, you'll be able to use the comparison method to find the intersection between them. Here's a concept sheet explaining you how to find the intersection:

Also, in the form y=ax+b, it will be much easier to draw your graph. The parameter b is the y-intercept and a is the rate of change of your function. Here's a concept sheet explaining you how to draw your function:

I hope that helps and feel free to write us again!

Anthony B.