-4b-9=53

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Solution for -4b-9=53 equation: 


Simplifying
-4b + -9 = 53

Reorder the terms:
-9 + -4b = 53

Solving
-9 + -4b = 53

Solving for variable 'b'.

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

Add '9' to each side of the equation.
-9 + 9 + -4b = 53 + 9

Combine like terms: -9 + 9 = 0
0 + -4b = 53 + 9
-4b = 53 + 9

Combine like terms: 53 + 9 = 62
-4b = 62

Divide each side by '-4'.
b = -15.5

Simplifying
b = -15.5

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