Question

Solve the following for the value of the pro-numeral:
(c - 7) / 2 = -5

Answer 1

Answer:

$\frac{(c - 7)}{2} = - 5 \\ c - 7 = - 5 \times 2 \\ c - 7 = - 10 \\ c = - 10 + 7 \\ c = - 3$

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