(13b-8)-3(4b+2)=-3

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Solution for (13b-8)-3(4b+2)=-3 equation:


Simplifying
(13b + -8) + -3(4b + 2) = -3

Reorder the terms:
(-8 + 13b) + -3(4b + 2) = -3

Remove parenthesis around (-8 + 13b)
-8 + 13b + -3(4b + 2) = -3

Reorder the terms:
-8 + 13b + -3(2 + 4b) = -3
-8 + 13b + (2 * -3 + 4b * -3) = -3
-8 + 13b + (-6 + -12b) = -3

Reorder the terms:
-8 + -6 + 13b + -12b = -3

Combine like terms: -8 + -6 = -14
-14 + 13b + -12b = -3

Combine like terms: 13b + -12b = 1b
-14 + 1b = -3

Solving
-14 + 1b = -3

Solving for variable 'b'.

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

Add '14' to each side of the equation.
-14 + 14 + 1b = -3 + 14

Combine like terms: -14 + 14 = 0
0 + 1b = -3 + 14
1b = -3 + 14

Combine like terms: -3 + 14 = 11
1b = 11

Divide each side by '1'.
b = 11

Simplifying
b = 11

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