Think you’re a math whiz? 75% of people can’t get this right! Leave a Comment / By Mind Quizzers / April 9, 2026 Welcome to your Think you’re a math whiz? 75% of people can’t get this right! Solve: 5x - 10 = 15 Find x. 4 5 6 7 None Show Hint Add 10 then divide by 5 1 out of 6 Find x: 5x = 35 Solve for x. 5 6 7 8 None Show Hint Divide both sides by 5 2 out of 6 Solve: x - 7 = 10 Solve for x. 15 16 17 14 None Show Hint Add 7 to both sides 3 out of 6 Loading questions... 4 out of 6 Loading questions... 5 out of 6 Loading questions... 6 out of 6 Previous Start Quiz Next Time's up