Reduce each of the following fractions to its simplest form.
a. 12/18
b. 48/54
c. 27/90
d. 63/77
e 24/32
f. 73/365

For this case we must simplify the following expressions:

Option A:

We divide numerator and denominator by 2 and then by 3.

Option B:

We divide numerator and denominator by 2 and then by 3.

Option C:

We divide numerator and denominator by 3 and then by 3 again.

Option D:

We divide numerator and denominator by 7.

Option E:

We divide numerator and denominator three times by 2.

Option F:

We divide numerator and denominator by 73.

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.