5[2b-5]=55

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Solution for 5[2b-5]=55 equation:


Simplifying
5[2b + -5] = 55

Reorder the terms:
5[-5 + 2b] = 55
[-5 * 5 + 2b * 5] = 55
[-25 + 10b] = 55

Solving
-25 + 10b = 55

Solving for variable 'b'.

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

Add '25' to each side of the equation.
-25 + 25 + 10b = 55 + 25

Combine like terms: -25 + 25 = 0
0 + 10b = 55 + 25
10b = 55 + 25

Combine like terms: 55 + 25 = 80
10b = 80

Divide each side by '10'.
b = 8

Simplifying
b = 8

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