Answer:
Standard form: 7x + 5y = −35 where A = 7, B = 5, and C = -35.
Explanation:
The standard form, Ax + By = C, where A, B, C are constants (must be integers) and A is positive. In order to turn the constant A in your original equation into a positive integer, we can multiply both sides of the equation by -1:
(−1) (−7x − 5y) = 35 (−1)
Then, you'll have the following standard form:
7x + 5y = −35 where A = 7, B = 5, and C = -35.