Question
F+7=10
Answers
Steve
so, what number do you have to add to 7 to get 10?
Ms. Sue
Subtract 7 from both sides.
F+7=10
F = 3
F+7=10
F = 3
Pride
10 - 7 = 3. All you have to do is take the number that is IN the equation (do the opposite operation than what it says) and (for this one) subtract it by the number that the equation is equal to.