Q70 of 97 Page 107

x times of 3 is added to the smallest natural number.

Given: x times of 3 = 3 × x = 3x

Smallest natural number = 1

Thus, resulting expression = 3x + 1

z is multiplied by –3 and the result is subtracted from 13.

p is divided by 11 and the result is added to 10.

6 times q is subtracted from the smallest two digit number.

Write two equations for which 2 is the solution.