FTCE General Knowledge Math Practice Questions 2020 [GKT Math - Video 5]

[@240Tutoring]

Thanks for watching! Need more study resources for the GK Math exam? Visit www.240tutoring.com/ftce/general-knowledge-mathematics/ to subscribe to our full study guide! -Your Friends at 240 Tutoring 🧡

[@loveandrage3908]

Wait, on the first question with slope, how can you divide all three by 2? I've never seen that and you did not explain it.

[@240Tutoring]

Hey there! Thanks for watching! When using inverse operations to move something from one side of the equal sign to the other, you need to pay attention to what operation you’re using. If you’re adding or subtracting, like when we moved the x, you only need to do the operation once per side. But, if you are using multiplication or division, you must do that action to all terms on both sides of the equal sign. So 2y gets divided by 2, 1x gets divided by 2, and 6 gets divided by two. - Your Friends at 240 Tutoring🧡