Question

Solve the following equations and verify your answer by substituting the
value of the variable separately in LHS and RHS
1. 1.8a = a + 16​

Answer 1

Answer:

=1.8a-a=16

=0.8a=16

=a=16/0.8

=a=20answer.

Answer 2

Answer:

60 degree is the same in the all questions