Answered

What is the answer of the variable "s" in this equation~ S-5.7=8.4
Applying Addition of Equality~

Sagot :

you transpose 5.7 to the other side so that s will be left alone. then add up the two numbers.
s-5.7=8.4
s=8.4+5.7
s=14.1 (the sign of a number changes when you transpose it to the other side.)