Question

Watch the video linked below.

Adding and Subtracting Equations with Algebra Tiles:

Write a 2-3 sentence reflection sharing what you learned from the video.

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Answer 1

To solve an equation first you have to interpret the words / numbers. If it says 5 and a number is 7 then you have to write an equation, such as 5 + n = 7. When you solve it you have to subtract it from both sides.

5 + n = 7

-5. -5

n = 2