Question

Linear Equations in Onevarlak 20 Practice Questions Based on NCERT Exercise 2.1 one 7. Fut in the blanks. (b) (c) (d) (e) in a linear equation, the maximum power of a variable is The constant (numerical) term has degree A linear equation may have any as its solution. A linear equation may have variable(s). An algebraic equation is an equality involving Expressions, such as 2x - 7, 2x + 4,10 – 22 and * - 4 are called in a linear equation, the The solution of equation ax + b = 0 is of variable cannot be zero. INCERT E can (h) The method of taking one term of the equation from one side to other side after its sign is called An equation in one variable having degree two or more can never be following:​

Answer 1

Answer:

Correct option is

B

False

x

1

+

y

1

=

7

1

7(x+y)=xy

7x+7y=xy

The equation 7x+7y=xy is not of the form y=mx+c. Hence, it is not a linear equation. The degree of its variable is also two, hence the equation cannot be linear.