-3b+2=4b-12

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


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

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

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

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

Solving for variable 'b'.

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

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

Combine like terms: -3b + -4b = -7b
2 + -7b = -12 + 4b + -4b

Combine like terms: 4b + -4b = 0
2 + -7b = -12 + 0
2 + -7b = -12

Add '-2' to each side of the equation.
2 + -2 + -7b = -12 + -2

Combine like terms: 2 + -2 = 0
0 + -7b = -12 + -2
-7b = -12 + -2

Combine like terms: -12 + -2 = -14
-7b = -14

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

Simplifying
b = 2

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