Grade 9 Solving Equations Quiz Welcome to your Grade 9 Solving Equations Quiz How many solutions does the following equation have? 3y + 18 = 3(y + 6) one solution no solutions infinitely many solutions None Solve the equation: 5x - (2x + 7) = -10 x = -1 x = 10 x = 1 None Solve the equation: 3x - x² = 7 + x(4 - x) x = 2 no solutions x = -7 None Solve the following equation: x = 3/5 x = 5 x = 3 None Solve the following equation: 2/3 1 1/4 infinitely many solutions None Time's up
