Simplify 3-10x + 1-6y + 3-10x + 3-6y. Be sure to reduce any fractions to the lowest terms.
To simplify the given expression, we need to combine like terms. Like terms are terms that have the same variables raised to the same powers.
The given expression is: 3 - 10x + 1 - 6y + 3 - 10x + 3 - 6y
First, let's combine the constants (numbers without variables):
3 + 1 + 3 = 7
The expression becomes: 7 - 10x - 6y + 3 - 10x - 6y
Next, let's combine the variables with the same coefficient:
-10x - 10x = -20x
-6y - 6y = -12y
Finally, let's combine the like terms:
7 - 20x - 12y + 3
This can be simplified further by combining the numbers:
7 + 3 = 10
The simplified expression is: 10 - 20x - 12y