5(2b+5)=45

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Solution for 5(2b+5)=45 equation:


Simplifying
5(2b + 5) = 45

Reorder the terms:
5(5 + 2b) = 45
(5 * 5 + 2b * 5) = 45
(25 + 10b) = 45

Solving
25 + 10b = 45

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 = 45 + -25

Combine like terms: 25 + -25 = 0
0 + 10b = 45 + -25
10b = 45 + -25

Combine like terms: 45 + -25 = 20
10b = 20

Divide each side by '10'.
b = 2

Simplifying
b = 2

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