-9b-3=-3(b+2)

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


Simplifying
-9b + -3 = -3(b + 2)

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

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

Solving
-3 + -9b = -6 + -3b

Solving for variable 'b'.

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

Add '3b' to each side of the equation.
-3 + -9b + 3b = -6 + -3b + 3b

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

Combine like terms: -3b + 3b = 0
-3 + -6b = -6 + 0
-3 + -6b = -6

Add '3' to each side of the equation.
-3 + 3 + -6b = -6 + 3

Combine like terms: -3 + 3 = 0
0 + -6b = -6 + 3
-6b = -6 + 3

Combine like terms: -6 + 3 = -3
-6b = -3

Divide each side by '-6'.
b = 0.5

Simplifying
b = 0.5

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