(13b-2)-6(2b+4)=-3

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Solution for (13b-2)-6(2b+4)=-3 equation:


Simplifying
(13b + -2) + -6(2b + 4) = -3

Reorder the terms:
(-2 + 13b) + -6(2b + 4) = -3

Remove parenthesis around (-2 + 13b)
-2 + 13b + -6(2b + 4) = -3

Reorder the terms:
-2 + 13b + -6(4 + 2b) = -3
-2 + 13b + (4 * -6 + 2b * -6) = -3
-2 + 13b + (-24 + -12b) = -3

Reorder the terms:
-2 + -24 + 13b + -12b = -3

Combine like terms: -2 + -24 = -26
-26 + 13b + -12b = -3

Combine like terms: 13b + -12b = 1b
-26 + 1b = -3

Solving
-26 + 1b = -3

Solving for variable 'b'.

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

Add '26' to each side of the equation.
-26 + 26 + 1b = -3 + 26

Combine like terms: -26 + 26 = 0
0 + 1b = -3 + 26
1b = -3 + 26

Combine like terms: -3 + 26 = 23
1b = 23

Divide each side by '1'.
b = 23

Simplifying
b = 23

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