-3b+5=8b-4

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Solution for -3b+5=8b-4 equation:


Simplifying
-3b + 5 = 8b + -4

Reorder the terms:
5 + -3b = 8b + -4

Reorder the terms:
5 + -3b = -4 + 8b

Solving
5 + -3b = -4 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
5 + -3b + -8b = -4 + 8b + -8b

Combine like terms: -3b + -8b = -11b
5 + -11b = -4 + 8b + -8b

Combine like terms: 8b + -8b = 0
5 + -11b = -4 + 0
5 + -11b = -4

Add '-5' to each side of the equation.
5 + -5 + -11b = -4 + -5

Combine like terms: 5 + -5 = 0
0 + -11b = -4 + -5
-11b = -4 + -5

Combine like terms: -4 + -5 = -9
-11b = -9

Divide each side by '-11'.
b = 0.8181818182

Simplifying
b = 0.8181818182

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