# math

posted by
**Amanda**
.

solve by substitution method.

5x + 6y =5

x = 40 -9y

first I rewrite to y=mx+b

I get:

6y=5x+5

-9y= x +40

after that I am lost..... can someone please help me??

posted by
**Amanda**
.

solve by substitution method.

5x + 6y =5

x = 40 -9y

first I rewrite to y=mx+b

I get:

6y=5x+5

-9y= x +40

after that I am lost..... can someone please help me??