Sam and Susie are twins. Sam has as many brothers as he has sisters. Suzie has at least 1 sister, and twice as many brothers as sisters. How many kids are in the family altogether?

Let's break down the information given step by step:

1. Sam has as many brothers as he has sisters. This means that Sam has an equal number of brothers and sisters.

2. Suzie has at least 1 sister, and twice as many brothers as sisters. This means Suzie has more than one brother and at least one sister.

To find out how many kids are in the family altogether, we need to determine the number of brothers and sisters for each of them.

Let's consider the number of siblings for Sam first. Since Sam has an equal number of brothers and sisters, if we represent the number of brothers and sisters as 'x', then Sam would have 'x' brothers and 'x' sisters.

Now, let's consider the number of siblings for Suzie. We know that Suzie has at least 1 sister, so the number of sisters she has is represented as 'y'. Additionally, Suzie has twice as many brothers as sisters, so the number of brothers she has is 2 times 'y'.

Now, we can determine the total number of kids in the family by adding up the number of siblings for Sam and Suzie.

Sam has 'x' brothers + 'x' sisters = 2x siblings
Suzie has 2 times 'y' brothers + 'y' sisters = 3y siblings

To find the total number of kids in the family, we add the number of siblings from Sam and Suzie:

Total number of kids = 2x + 3y

Unfortunately, we do not have enough information to determine the exact values of 'x' and 'y'.

To find the total number of kids in the family, we need to determine the number of brothers and sisters each child has.

Let's analyze the given information step by step:

1. Sam has as many brothers as he has sisters.
This means that Sam has an equal number of brothers and sisters. Let's denote this number as 'x'.

2. Suzie has at least 1 sister and twice as many brothers as sisters.
This implies that Suzie has 'x' sisters and '2x' brothers. Therefore, Suzie has a total of 'x + 2x' = '3x' siblings.

Now, let's calculate the total number of children in the family:
- Sam has 'x' brothers and 'x' sisters, making a total of 'x + x' = '2x' children.
- Suzie has '3x' siblings.

Adding Sam and Suzie,
Total number of children in the family = Sam's siblings + Suzie's siblings
= 2x + 3x
= 5x

Therefore, the total number of kids in the family is 5 times the number of siblings Sam has, denoted as 'x'.

Here is a similar version of this popular problem which should give you some clues as to how to approach yous.

In a family of children,
1) each girl has as many bothers as sisters but
2) each boy has 3 times as many sisters as brothers.
How many children are in the family?
Let g = the number of girls
Let b = the number of boys

1--Looking at the girls only, it is clear that each girl has one less as many sisters as there are girls in the first place.
2--Therefore, we can write that each girl has (g - 1) sisters.
3--From statement #1, if each girl has as many brothers as sisters, we can write that (g - 1) = b.
4--Similarly, we know that each boy has (b - 1) brothers and g sisters.
5--From statement #2, if each boy has 3 times as many sisters as brothers, we can write that g = 3(b - 1) = 3b - 3.
6--Substituting (5) into (3) yields 3b - 3 - 1 = b.
7--Then, 2b = 4 making b = 2 and g = 3.

Good luck.