2(3b-1)=(b-19)

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Solution for 2(3b-1)=(b-19) equation:


Simplifying
2(3b + -1) = (b + -19)

Reorder the terms:
2(-1 + 3b) = (b + -19)
(-1 * 2 + 3b * 2) = (b + -19)
(-2 + 6b) = (b + -19)

Reorder the terms:
-2 + 6b = (-19 + b)

Remove parenthesis around (-19 + b)
-2 + 6b = -19 + b

Solving
-2 + 6b = -19 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-2 + 6b + -1b = -19 + b + -1b

Combine like terms: 6b + -1b = 5b
-2 + 5b = -19 + b + -1b

Combine like terms: b + -1b = 0
-2 + 5b = -19 + 0
-2 + 5b = -19

Add '2' to each side of the equation.
-2 + 2 + 5b = -19 + 2

Combine like terms: -2 + 2 = 0
0 + 5b = -19 + 2
5b = -19 + 2

Combine like terms: -19 + 2 = -17
5b = -17

Divide each side by '5'.
b = -3.4

Simplifying
b = -3.4

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