-9-12b=-6b+12

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Solution for -9-12b=-6b+12 equation:


Simplifying
-9 + -12b = -6b + 12

Reorder the terms:
-9 + -12b = 12 + -6b

Solving
-9 + -12b = 12 + -6b

Solving for variable 'b'.

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

Add '6b' to each side of the equation.
-9 + -12b + 6b = 12 + -6b + 6b

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

Combine like terms: -6b + 6b = 0
-9 + -6b = 12 + 0
-9 + -6b = 12

Add '9' to each side of the equation.
-9 + 9 + -6b = 12 + 9

Combine like terms: -9 + 9 = 0
0 + -6b = 12 + 9
-6b = 12 + 9

Combine like terms: 12 + 9 = 21
-6b = 21

Divide each side by '-6'.
b = -3.5

Simplifying
b = -3.5

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