20b-1.25=117

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Solution for 20b-1.25=117 equation:


Simplifying
20b + -1.25 = 117

Reorder the terms:
-1.25 + 20b = 117

Solving
-1.25 + 20b = 117

Solving for variable 'b'.

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

Add '1.25' to each side of the equation.
-1.25 + 1.25 + 20b = 117 + 1.25

Combine like terms: -1.25 + 1.25 = 0.00
0.00 + 20b = 117 + 1.25
20b = 117 + 1.25

Combine like terms: 117 + 1.25 = 118.25
20b = 118.25

Divide each side by '20'.
b = 5.9125

Simplifying
b = 5.9125

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