If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation.
12x - y = -4
4x - 3y = -6

Question

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation. 
12x - y = -4 
4x - 3y = -6

anonymous · Answer

4x - 3(-12x - 4) = -6 

 4x - 3(12x + 4) = -6 

 4(12x + 4) - 3y = -6 

 4(-12x - 4) - 3y = -6

cakt07 · Answer

@chelliegrace help O_O