Answer:
Step-by-step explanation:
The answer is 14x + 30y - 20.
Before listing the steps, I am gonna list the vocabularies that might be helpful to understand the question.
Coefficient: A number by which another number or symbol is multiplied.
Ex: 5 is the coefficient of y in the term 5y.
Variable: A quantity that can have any one of a set of values or a symbol that represents such a quantity.
Ex: y is the variable of 5 in the term of 5y
Constant: A value that does not change.
Ex: 20 is the constant in 5y + 20
Step 1: After distributing the 14, we will have 14x + 14y + y - 20 + 15y
Step 2: Now, we are going to combine like terms. If you are getting confused, you can start with x and look for other xs in the equation that might be there to combine. After doing x, you can do y. Look for other ys in the equation to combine. After combining all, we will have 14x + 30y - 20.
I hope this was helpful. Let me know if you need any clarification or further help.
