-4b-28=30

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Solution for -4b-28=30 equation: 


Simplifying
-4b + -28 = 30

Reorder the terms:
-28 + -4b = 30

Solving
-28 + -4b = 30

Solving for variable 'b'.

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

Add '28' to each side of the equation.
-28 + 28 + -4b = 30 + 28

Combine like terms: -28 + 28 = 0
0 + -4b = 30 + 28
-4b = 30 + 28

Combine like terms: 30 + 28 = 58
-4b = 58

Divide each side by '-4'.
b = -14.5

Simplifying
b = -14.5

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