2=3b-2-10-b

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Solution for 2=3b-2-10-b equation:


Simplifying
2 = 3b + -2 + -10 + -1b

Reorder the terms:
2 = -2 + -10 + 3b + -1b

Combine like terms: -2 + -10 = -12
2 = -12 + 3b + -1b

Combine like terms: 3b + -1b = 2b
2 = -12 + 2b

Solving
2 = -12 + 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.
2 + -2b = -12 + 2b + -2b

Combine like terms: 2b + -2b = 0
2 + -2b = -12 + 0
2 + -2b = -12

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

Combine like terms: 2 + -2 = 0
0 + -2b = -12 + -2
-2b = -12 + -2

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

Divide each side by '-2'.
b = 7

Simplifying
b = 7

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