-20.5=3b+16.7

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Solution for -20.5=3b+16.7 equation:


Simplifying
-20.5 = 3b + 16.7

Reorder the terms:
-20.5 = 16.7 + 3b

Solving
-20.5 = 16.7 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
-20.5 + -3b = 16.7 + 3b + -3b

Combine like terms: 3b + -3b = 0
-20.5 + -3b = 16.7 + 0
-20.5 + -3b = 16.7

Add '20.5' to each side of the equation.
-20.5 + 20.5 + -3b = 16.7 + 20.5

Combine like terms: -20.5 + 20.5 = 0.0
0.0 + -3b = 16.7 + 20.5
-3b = 16.7 + 20.5

Combine like terms: 16.7 + 20.5 = 37.2
-3b = 37.2

Divide each side by '-3'.
b = -12.4

Simplifying
b = -12.4

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