Step-by-step explanation:
the answer is in the image above
17. Write an equation and solve: 5 more than 3 times the sum of a number and 7 is 29.
1 answer:
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Answer:
The equation is exact
F(x,y) = 3x4/4 - 3xy -y2
Step-by-step explanation:
The step by step explanation and to ascertain the exactness of the differential equation is as shown in the attached file.
