Answer:
y =2
Step-by-step explanation:
Substitute -10 for x:
2(-10)-9y = -38
-20-9y = -38
-9y = -18
9y = 18
y = 2
28x-35
4x*7=28x
5*7=35
The answer is x = 2.
7x + 3 = 2x + 13
5x + 3 = 13
5x = 10
x = 2