5less than the quotient of a number and -7 is twelve

First, write the problem as an equation.

The quotient of a number and :

less than:

is twelve:

Put it all together now:

Start by adding to both sides of the equation. Our goal is to get on one side of the equal sign and everything else on the other side:

Now multiply both sides by :

This means that the number equals .

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: