-5(5b-4)=-55

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Solution for -5(5b-4)=-55 equation:


Simplifying
-5(5b + -4) = -55

Reorder the terms:
-5(-4 + 5b) = -55
(-4 * -5 + 5b * -5) = -55
(20 + -25b) = -55

Solving
20 + -25b = -55

Solving for variable 'b'.

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

Add '-20' to each side of the equation.
20 + -20 + -25b = -55 + -20

Combine like terms: 20 + -20 = 0
0 + -25b = -55 + -20
-25b = -55 + -20

Combine like terms: -55 + -20 = -75
-25b = -75

Divide each side by '-25'.
b = 3

Simplifying
b = 3

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