3b-6=b-2

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Solution for 3b-6=b-2 equation:


Simplifying
3b + -6 = b + -2

Reorder the terms:
-6 + 3b = b + -2

Reorder the terms:
-6 + 3b = -2 + b

Solving
-6 + 3b = -2 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-6 + 3b + -1b = -2 + b + -1b

Combine like terms: 3b + -1b = 2b
-6 + 2b = -2 + b + -1b

Combine like terms: b + -1b = 0
-6 + 2b = -2 + 0
-6 + 2b = -2

Add '6' to each side of the equation.
-6 + 6 + 2b = -2 + 6

Combine like terms: -6 + 6 = 0
0 + 2b = -2 + 6
2b = -2 + 6

Combine like terms: -2 + 6 = 4
2b = 4

Divide each side by '2'.
b = 2

Simplifying
b = 2

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