-0.9b+8=3.5

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Solution for -0.9b+8=3.5 equation: 


Simplifying
-0.9b + 8 = 3.5

Reorder the terms:
8 + -0.9b = 3.5

Solving
8 + -0.9b = 3.5

Solving for variable 'b'.

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

Add '-8' to each side of the equation.
8 + -8 + -0.9b = 3.5 + -8

Combine like terms: 8 + -8 = 0
0 + -0.9b = 3.5 + -8
-0.9b = 3.5 + -8

Combine like terms: 3.5 + -8 = -4.5
-0.9b = -4.5

Divide each side by '-0.9'.
b = 5

Simplifying
b = 5

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