Answer:
1. Solution ~ This is usually the answer to you variable which is x=3
2. Distributive ~ In this example you distribute or multiply the 2 to x and -1 to get 2x-2
3. Multiply ~ In this example the distributive property is involved, just like I said before, you have to multiply each number in the parenthesis to get the correct answer or in this case multiply a by 5 and 3 by 5 to get you 5a+15
4. Expanded form ~ Expanding is the equation you have after distribute for example, 4b+8 is the expanded form but the original was 4(b+2)
5. Properties of equalities ~ This means multiply the same quantity by both sides of an equation
6. Area model ~ A great visual tool because it can be used to make sense of virtually any fraction and distributive problems. It allows kids to see the numbers with shading.
Hope this helps you out! Feel free to ask me anymore questions <3
