100=20b

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Solution for 100=20b equation:


Simplifying
100 = 20b

Solving
100 = 20b

Solving for variable 'b'.

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

Add '-20b' to each side of the equation.
100 + -20b = 20b + -20b

Combine like terms: 20b + -20b = 0
100 + -20b = 0

Add '-100' to each side of the equation.
100 + -100 + -20b = 0 + -100

Combine like terms: 100 + -100 = 0
0 + -20b = 0 + -100
-20b = 0 + -100

Combine like terms: 0 + -100 = -100
-20b = -100

Divide each side by '-20'.
b = 5

Simplifying
b = 5

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