Analyzing Solutions

Question 13 • SSCR 26 Math Essentials A

Chelsea wrote several equations and determined that only one of the equations has exactly one solution. Which of these equations has exactly one solution?

Answer

4 (x + 3) = 7 x minus 6

4 (x + 3) + 8 = 4 x + 20

4 (x + 3) + 3 x + 7 x + 12

4 (x + 3) + 6 = 4 x + 9

Adding and Subtracting Rational Expressions

Analyzing Graphs

Adding and Subtracting Polynomials