-6(3+2b)=30.5

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Solution for -6(3+2b)=30.5 equation: 


Simplifying
-6(3 + 2b) = 30.5
(3 * -6 + 2b * -6) = 30.5
(-18 + -12b) = 30.5

Solving
-18 + -12b = 30.5

Solving for variable 'b'.

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

Add '18' to each side of the equation.
-18 + 18 + -12b = 30.5 + 18

Combine like terms: -18 + 18 = 0
0 + -12b = 30.5 + 18
-12b = 30.5 + 18

Combine like terms: 30.5 + 18 = 48.5
-12b = 48.5

Divide each side by '-12'.
b = -4.041666667

Simplifying
b = -4.041666667

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