Question

(−7.4 )+ L = 9.11

What is L ?

Answer 1

L=16.51

Explanation:

-7.4 +L=9.11 remove unnecessary ( )

L=9.11 +7.4 move constant (7.4) to the right change sign

L=16.51 add the numbers

Answer 2

L = 16.51

Get variable onto one side of equation and simplify:

(−7.4 )+ L = 9.11

L = 9.11 + 7.4

L = 16.51