4b-2=-30

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Solution for 4b-2=-30 equation: 


Simplifying
4b + -2 = -30

Reorder the terms:
-2 + 4b = -30

Solving
-2 + 4b = -30

Solving for variable 'b'.

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

Add '2' to each side of the equation.
-2 + 2 + 4b = -30 + 2

Combine like terms: -2 + 2 = 0
0 + 4b = -30 + 2
4b = -30 + 2

Combine like terms: -30 + 2 = -28
4b = -28

Divide each side by '4'.
b = -7

Simplifying
b = -7

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