Question

Como resolver un sistema de ecuaciones 5x-2y=29 2x-3y=4

Answer 1

5x-2y=29
2x-3y=4

-10x+6y=-58
10x-15y=20

-9y=-38
y=38/9

2x-3(38/9)=4
2x-38/3=4
6x-38=12
6x=50
x=25/3

(x,y)=(38/9,25/3)

:D