Simultaneous Equations

Math ⇒ Algebra

Simultaneous Equations starts at 8 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Simultaneous Equations. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 12

A system of equations is given by: 2x + 3y = 13, 4x - y = 5. What is the value of y?

A system of equations is given by: x + 2y = 8, 3x - y = 7. What is the value of x?

Explain the difference between a consistent and an inconsistent system of equations.

Solve for x and y: 2x + y = 7, x - 2y = -1.

Solve for x and y: x + 2y = 5, 2x + 4y = 10.

Solve for x and y: x + 4y = 10, 3x - 2y = 4.

Solve for y: 5x + 2y = 12, x - y = 1.

Solve the following system of equations: 2x + 3y = 7 and x - y = 1.

Solve the system: x + y + z = 6, x - y + z = 2, 2x + y - z = 5.