(10b-6)-3(3b+2)=-3

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Solution for (10b-6)-3(3b+2)=-3 equation:


Simplifying
(10b + -6) + -3(3b + 2) = -3

Reorder the terms:
(-6 + 10b) + -3(3b + 2) = -3

Remove parenthesis around (-6 + 10b)
-6 + 10b + -3(3b + 2) = -3

Reorder the terms:
-6 + 10b + -3(2 + 3b) = -3
-6 + 10b + (2 * -3 + 3b * -3) = -3
-6 + 10b + (-6 + -9b) = -3

Reorder the terms:
-6 + -6 + 10b + -9b = -3

Combine like terms: -6 + -6 = -12
-12 + 10b + -9b = -3

Combine like terms: 10b + -9b = 1b
-12 + 1b = -3

Solving
-12 + 1b = -3

Solving for variable 'b'.

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

Add '12' to each side of the equation.
-12 + 12 + 1b = -3 + 12

Combine like terms: -12 + 12 = 0
0 + 1b = -3 + 12
1b = -3 + 12

Combine like terms: -3 + 12 = 9
1b = 9

Divide each side by '1'.
b = 9

Simplifying
b = 9

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