Linear Equations in One Variable
Q. If ‘𝒅’ km is covered in a span of 4 hours, find the speed at which the body is travelling.
cannot be determined
Which of the following equation(s) is/are linear equation(s) in one variable?
2x + 3y = 10
4a + 3b = 3b + 6
2x = 3x + 4
2x + 4z = 5
Q. The value of x which satisfies the equation ax+b=0, a≠0 is known as _____.
- solution of the equation
- degree of the equation
- order of the equation
- inverse of the equation
Q. A linear equation is _______.
- an equation with only one term always
- an equation with degree 1
- an equation with only one variable
- an equation with only two terms
Q. In the linear equation 4x + 2 = 3, 4 is the ______ of x.
Which of the following is a linear expression in one variable?
Which of the following is a linear equation in one variable?
Q. Find the value of x which balances the equation 2x9=8.
Q. Solve for y: 2y/3 = 10
Q. Solve for y: 9y = 180