-9(2b+2)+(19b-1)=0

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Solution for -9(2b+2)+(19b-1)=0 equation:


Simplifying
-9(2b + 2) + (19b + -1) = 0

Reorder the terms:
-9(2 + 2b) + (19b + -1) = 0
(2 * -9 + 2b * -9) + (19b + -1) = 0
(-18 + -18b) + (19b + -1) = 0

Reorder the terms:
-18 + -18b + (-1 + 19b) = 0

Remove parenthesis around (-1 + 19b)
-18 + -18b + -1 + 19b = 0

Reorder the terms:
-18 + -1 + -18b + 19b = 0

Combine like terms: -18 + -1 = -19
-19 + -18b + 19b = 0

Combine like terms: -18b + 19b = 1b
-19 + 1b = 0

Solving
-19 + 1b = 0

Solving for variable 'b'.

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

Add '19' to each side of the equation.
-19 + 19 + 1b = 0 + 19

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

Combine like terms: 0 + 19 = 19
1b = 19

Divide each side by '1'.
b = 19

Simplifying
b = 19

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