Linear Equations

Math ⇒ Algebra

Linear Equations starts at 6 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Linear 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 8

If 2x - 5 = 3x + 2, what is the value of x?

If 2x + 3 = 11, what is the value of x?

If 3x = 18, what is the value of x?

If 4x - 9 = 3x + 6, what is the value of x?

If 4x + 7 = 3x + 10, what is the value of x?

If the equation 5x + 3 = 5x + 3 is true for all values of x, what type of equation is this?

If the sum of a number and 9 is 15, what is the number?

A train travels at a constant speed. If the distance (d) in kilometers is related to the time (t) in hours by the equation d = 80t + 50, what does the number 50 represent in this context?

Which of the following equations has infinitely many solutions? (1) 2x + 3 = 2x + 3 (2) 5x = 10 (3) x + 2 = x + 5 (4) 3x - 1 = 2x + 4

Which of the following equations has no solution? (1) x + 2 = x + 2 (2) 2x + 3 = 2x + 5 (3) 3x = 9 (4) x - 1 = 0

Which of the following equations is equivalent to y = 2x + 5? (1) 2x - y = -5 (2) y - 2x = 5 (3) y + 2x = 5 (4) 2y = 4x + 10

Which of the following equations is NOT linear? (1) 5x + 2y = 7 (2) x² + y = 4 (3) 3x - 4 = 0 (4) 2y = 6x + 1

Fill in the blank: The equation 0x = 5 has __________ solution(s).

Fill in the blank: The equation x = 5 is a linear equation in __________ variable(s).

Fill in the blank: The equation y = mx + c is called the __________ form of a linear equation.

Fill in the blank: The general form of a linear equation in one variable is __________.

Is the equation 7x = 21 a linear equation? (Yes/No)

True or False: The equation 2x - 7 = 13 is a linear equation.

True or False: The equation 2x + 3y = 7 is linear because the highest power of the variables is 1.

True or False: The equation 3x + 2y = 7 is a linear equation in two variables.