Question

solve the equation
-0.1b=3.7

Answer 1

b= -3.7/0.1

Answer 2

you can also multiply -10 to both sides to cancel the -0.1 from the left side

Answer 3

-10*(-0.1b)=(3.7)*-10
we know -10*-0.1= 1
b= 3.7 * -10
b= -37