We have to solve for m:

m can take any value as this equation is an identity.
Answer:
y = ⅓ x² - 3
Step-by-step explanation:
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The equivalent is 60 over a hundred
Yes it’s right for this problem
To solve for x just isolate x by moving the other variables so....:
First add c to both sides
g+c= y+x
Subtract y from both sides
g+c-y= x
That should be your final answer (we cannot come up with an actual digit for x because there are no numbers in this equation we simply can make an equation for x)