-6b+9+6b=-3b-18

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Solution for -6b+9+6b=-3b-18 equation:


Simplifying
-6b + 9 + 6b = -3b + -18

Reorder the terms:
9 + -6b + 6b = -3b + -18

Combine like terms: -6b + 6b = 0
9 + 0 = -3b + -18
9 = -3b + -18

Reorder the terms:
9 = -18 + -3b

Solving
9 = -18 + -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.
9 + 3b = -18 + -3b + 3b

Combine like terms: -3b + 3b = 0
9 + 3b = -18 + 0
9 + 3b = -18

Add '-9' to each side of the equation.
9 + -9 + 3b = -18 + -9

Combine like terms: 9 + -9 = 0
0 + 3b = -18 + -9
3b = -18 + -9

Combine like terms: -18 + -9 = -27
3b = -27

Divide each side by '3'.
b = -9

Simplifying
b = -9

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