-0.3(0.5+6.5b)=

Solution for -0.3(0.5+6.5b)= equation:

Simplifying
-0.3(0.5 + 6.5b) = 0
(0.5 * -0.3 + 6.5b * -0.3) = 0
(-0.15 + -1.95b) = 0

Solving
-0.15 + -1.95b = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '0.15' to each side of the equation.
-0.15 + 0.15 + -1.95b = 0 + 0.15

Combine like terms: -0.15 + 0.15 = 0.00
0.00 + -1.95b = 0 + 0.15
-1.95b = 0 + 0.15

Combine like terms: 0 + 0.15 = 0.15
-1.95b = 0.15

Divide each side by '-1.95'.
b = -0.07692307692

Simplifying
b = -0.07692307692