12b-3=-2b-4

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Solution for 12b-3=-2b-4 equation:


Simplifying
12b + -3 = -2b + -4

Reorder the terms:
-3 + 12b = -2b + -4

Reorder the terms:
-3 + 12b = -4 + -2b

Solving
-3 + 12b = -4 + -2b

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
-3 + 12b + 2b = -4 + -2b + 2b

Combine like terms: 12b + 2b = 14b
-3 + 14b = -4 + -2b + 2b

Combine like terms: -2b + 2b = 0
-3 + 14b = -4 + 0
-3 + 14b = -4

Add '3' to each side of the equation.
-3 + 3 + 14b = -4 + 3

Combine like terms: -3 + 3 = 0
0 + 14b = -4 + 3
14b = -4 + 3

Combine like terms: -4 + 3 = -1
14b = -1

Divide each side by '14'.
b = -0.07142857143

Simplifying
b = -0.07142857143

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