(19b-3)-6(3b+3)=-2

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Solution for (19b-3)-6(3b+3)=-2 equation:


Simplifying
(19b + -3) + -6(3b + 3) = -2

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

Remove parenthesis around (-3 + 19b)
-3 + 19b + -6(3b + 3) = -2

Reorder the terms:
-3 + 19b + -6(3 + 3b) = -2
-3 + 19b + (3 * -6 + 3b * -6) = -2
-3 + 19b + (-18 + -18b) = -2

Reorder the terms:
-3 + -18 + 19b + -18b = -2

Combine like terms: -3 + -18 = -21
-21 + 19b + -18b = -2

Combine like terms: 19b + -18b = 1b
-21 + 1b = -2

Solving
-21 + 1b = -2

Solving for variable 'b'.

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

Add '21' to each side of the equation.
-21 + 21 + 1b = -2 + 21

Combine like terms: -21 + 21 = 0
0 + 1b = -2 + 21
1b = -2 + 21

Combine like terms: -2 + 21 = 19
1b = 19

Divide each side by '1'.
b = 19

Simplifying
b = 19

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