I really don't know, this is to difficult
-31 - 4x = 5 - 5 ( 1 + 5x )
-31 - 4x = 5 - 5 - 25x
-31 - 4x = -25x
+ 31 to both sides
-4x = 6
/ -4 to both sides
x = 6/-4 = 3/-2
Answer:
884736
Step-by-step explanation:
Multiply using the order of operations, from left to right.
Answer:
69420
Step-by-step explanation:
69 420 equils 69 420
Implicit differentiation
chain rule is important here
I'll show the steps partially




now evaluate for (-2,2)
x=-2 and y=2



that's it, simplest form