Linear Equation...

The sum of two consecutive even numbers is 90. The smaller number is

Linear equation obtained by adding 5 on both sides of 3x = x - 1 is

If the solution of the equation 6x + 6 = 0 is -1, then the value of expression 6x + 6 is

The sum of the digits of a two-digit number is 11. If we interchange the digits then the new number formed is 45 less than the original. The digit at the unit's place of the original number is

The sum of two numbers is 12. When three times the first number is added to 5 times the second number, the resultant number is 44. The two numbers are

If perimeter of a rectangle is 64 cm, and its breadth is 15 cm, then the length of a rectangle is

Amit is now 20 years old and Leela is 4 years old. After how many years will Amit be twice as old as Leela?

Mona's father is thrice as old as Mona. After 12 years he will be just twice his daughter. Their present ages are

The sum of the digits of a two-digit number is 10. If we interchange the digits then the new number formed is 36 less than the original. The digit at the ten's place of the original number is

For what value of x, the equation 2x + 4 = x + 8 is satisfied?