25-4+(5-2b)=

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Solution for 25-4+(5-2b)= equation:


Simplifying
25 + -4 + (5 + -2b) = 0

Remove parenthesis around (5 + -2b)
25 + -4 + 5 + -2b = 0

Combine like terms: 25 + -4 = 21
21 + 5 + -2b = 0

Combine like terms: 21 + 5 = 26
26 + -2b = 0

Solving
26 + -2b = 0

Solving for variable 'b'.

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

Add '-26' to each side of the equation.
26 + -26 + -2b = 0 + -26

Combine like terms: 26 + -26 = 0
0 + -2b = 0 + -26
-2b = 0 + -26

Combine like terms: 0 + -26 = -26
-2b = -26

Divide each side by '-2'.
b = 13

Simplifying
b = 13

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