Question

5y=-2(x+6)    

7y=-2(10+3x)

 

9x=3-15y

-5=-7x+8y

 

4y=-2-3x

5x=3y-13

 

2x=y+1

2y=3x+1

 

2x=y+1

2y=3x+1

 

5x-2y=1

2y=3x=-3

Answer 1

dificil heee 

y=-3

x=45

y asi