The Solution of the equation ax+b = 0 is 

Linear equation in one variable has

If a and b are positive integers, then solution of the equation ax = b has to be always

A linear equation in one variable has

Arpita's present age is thrice of Shilpa. If Shilpa's age 3 yr ago was x. Then, Arpita's present age is

In a linear equation, ............power of the variable appearing in the equation is one.

Any value of the variable, which makes both sides of an equation equal is known as a .......... of the equation.

If on dividing a number by 18, the result is -144, then the number is.................

After 18 yr, Saurabh will be 4 times as old as he is now. His present age is...........

If 4t - 3 - (3t + 1)= 5t - 4, then the root of t is.....

\(\frac { 7p }{ 3 } +6=1\) When +6 is transposed to RHS, then it \(\frac { 7p }{ 3 } =\frac { 1 }{ 6 } \)

RHS means the expression on the right of the equality sign and LHS means the expression on the left of the equality sign.

If 16x = 80, then 18x = 90 

In a two-digit number, the unit's place digit is x. If the sum of digits be 9, then the number is (10x - 9).

Two different equations can never have the same answer.

Find the Solution of \(\frac { 5 }{ 4 } -7y=\frac { -23 }{ 4 } \)

Solve the following equations \(\frac { x }{ 3 } +1=\frac { 7 }{ 15 } \)

Sum of two numbers is 95. If one exceeds the other number by 37. Find the numbers.

\(\frac { 1 }{ x+1 } +\frac { 1 }{ x+2 } =\frac { 2 }{ x+10 } \)

Find the Solution of \(\frac { 3m-5 }{ m-3 } (4m-6)=2m-3\)

The ages of Rahul and Hamon are in the ratio 5 : 7. Four years later, the sum of their ages will be 56 yr. What are their present ages?

Solve \(\frac { 17-3x }{ 5 } -\frac { 4x+2 }{ 3 } =5-6x+\frac { 7x+14 }{ 3 } \)

Simplify and solve the following linear equation  3(5y - 7) - 2 (9y - 11) = 4 (8y - 13) - 17 Also check you answer

Find the root of the equation \(\frac { \left( 2+y \right) \left( 7-y \right) }{ \left( 5-y \right) \left( 4+y \right) } =1\)

Anushka and Aarushi are friends. They have equal amount of money in their pockets. Anushka gave  of her money to Aarushi as her birthday gift. Then, Aarushi gave a party at a restaurant and cleared the bill by paying half of the total money with her. If the remaining money in Aarushi's pocket is Rs.1600, then find the money gifted by Anushka.

Abdul buys two kinds of cloth material for school uniforms, shirt material which costs him Rs. 50 per metre and trouser material that costs him Rs. 90 per metre. For every 2 m of the trouser material, he buys 3 m of the shirt material. He sells the material at 12% and 20% profit, respectively. His total sale is Rs. 38160. How much trouser material did he buy?

Sahil and Suraj are close friends. Sahil's monthly salary is 3 times less than Suraj. Suaj helps Sahil every month with Rs.6000, after which Sahil is left with total money half of the money Suraj has. Then,
(a) find the salary of Sahil and Suraj.
(b) what type of value is depicted by Suraj