(19b-7)-9(2b+3)=-6

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Solution for (19b-7)-9(2b+3)=-6 equation:


Simplifying
(19b + -7) + -9(2b + 3) = -6

Reorder the terms:
(-7 + 19b) + -9(2b + 3) = -6

Remove parenthesis around (-7 + 19b)
-7 + 19b + -9(2b + 3) = -6

Reorder the terms:
-7 + 19b + -9(3 + 2b) = -6
-7 + 19b + (3 * -9 + 2b * -9) = -6
-7 + 19b + (-27 + -18b) = -6

Reorder the terms:
-7 + -27 + 19b + -18b = -6

Combine like terms: -7 + -27 = -34
-34 + 19b + -18b = -6

Combine like terms: 19b + -18b = 1b
-34 + 1b = -6

Solving
-34 + 1b = -6

Solving for variable 'b'.

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

Add '34' to each side of the equation.
-34 + 34 + 1b = -6 + 34

Combine like terms: -34 + 34 = 0
0 + 1b = -6 + 34
1b = -6 + 34

Combine like terms: -6 + 34 = 28
1b = 28

Divide each side by '1'.
b = 28

Simplifying
b = 28

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