Answer:
Infinite number of solutions
Step-by-step explanation:

For any value of x, both equations are equal to each other because both sides are identical
Answer:
5+4+7
Step-by-step explanation:
I think
Answer:
-3.7
Step-by-step explanation:
The constant proportionality is whats left over
Answer:45/32.
Step-by-step explanation:
51-6=45. Thus, our answer is 45/32.