Search: solve with substitution 5x - y=-1 15x=2y
Solve using substitution.
y = –7x − 1
y = –6x − 2
solve with substitution and within an ordered pair;
x+2y=-10
x=-4y
and ordered pair.
Solve using substitution.
-9x + 6y = 15
x - 5y = -19
(_,_)
solve with substitution:
4x+y=2
3y+2x=-1
solve with substitution and within an ordered pair;
14x+7y=24
-2x=y+4
solve with substitution and within an ordered pair;
2x-3y=19
y=x-7
Solve using substitution.
7x - 4y = 6
-9x + 4y = -18
(_,_)
Solve using substitution.
-x - 2y = 8
-8x - 6y = 4
(_,_)
solve by using substitution:
x=y+7
y-8=2x
solve by substitution
y=3x-1
-6x+2y=-2