-0.9b+7.1=21.86

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Solution for -0.9b+7.1=21.86 equation:


Simplifying
-0.9b + 7.1 = 21.86

Reorder the terms:
7.1 + -0.9b = 21.86

Solving
7.1 + -0.9b = 21.86

Solving for variable 'b'.

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

Add '-7.1' to each side of the equation.
7.1 + -7.1 + -0.9b = 21.86 + -7.1

Combine like terms: 7.1 + -7.1 = 0.0
0.0 + -0.9b = 21.86 + -7.1
-0.9b = 21.86 + -7.1

Combine like terms: 21.86 + -7.1 = 14.76
-0.9b = 14.76

Divide each side by '-0.9'.
b = -16.4

Simplifying
b = -16.4

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