Question

Tell me if I did this right

Solve using the substitution method
6x+5y=-26
x=-2-2y

the solution is (2,-6)

Answer 1

6(-2-2y)+5y=-26
-12-12y+5y=-26
-12-7y=-26
-7y=-14
y=2

x=-2-2(2)
x=-2-4
x=-6

Answer 2

nope
the solution is (-6,2)

Answer 3

yeah just saw the numbers ;S

Answer 4

That is how you solve using the substitution method.