Question

Graph the following system and locate the solution.
5y – 7x = 10
3y + 4x = 6

Answer 1

First change both into slope-intercept form
5y - 7x = 10
+ 7x + 7x
5y = 7x + 10
5y/5 = 7x/5 + 10/5
y = 7/5x + 2

3y + 4x = 6
-4x -4x
3y = -4x + 6
3y/3 = -4x/3 + 6/3
y = -4/3x + 2

Answer 2

Thanks

Answer 3

Then just graph it and find the solution. To graph it look at pic.