8(6+b)+-8+.2=.2b+.5(4-5)

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Solution for 8(6+b)+-8+.2=.2b+.5(4-5) equation:


Simplifying
8(6 + b) + -8 + 0.2 = 0.2b + 0.5(4 + -5)
(6 * 8 + b * 8) + -8 + 0.2 = 0.2b + 0.5(4 + -5)
(48 + 8b) + -8 + 0.2 = 0.2b + 0.5(4 + -5)

Reorder the terms:
48 + -8 + 0.2 + 8b = 0.2b + 0.5(4 + -5)

Combine like terms: 48 + -8 = 40
40 + 0.2 + 8b = 0.2b + 0.5(4 + -5)

Combine like terms: 40 + 0.2 = 40.2
40.2 + 8b = 0.2b + 0.5(4 + -5)

Combine like terms: 4 + -5 = -1
40.2 + 8b = 0.2b + 0.5(-1)

Multiply 0.5 * -1
40.2 + 8b = 0.2b + -0.5

Reorder the terms:
40.2 + 8b = -0.5 + 0.2b

Solving
40.2 + 8b = -0.5 + 0.2b

Solving for variable 'b'.

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

Add '-0.2b' to each side of the equation.
40.2 + 8b + -0.2b = -0.5 + 0.2b + -0.2b

Combine like terms: 8b + -0.2b = 7.8b
40.2 + 7.8b = -0.5 + 0.2b + -0.2b

Combine like terms: 0.2b + -0.2b = 0.0
40.2 + 7.8b = -0.5 + 0.0
40.2 + 7.8b = -0.5

Add '-40.2' to each side of the equation.
40.2 + -40.2 + 7.8b = -0.5 + -40.2

Combine like terms: 40.2 + -40.2 = 0.0
0.0 + 7.8b = -0.5 + -40.2
7.8b = -0.5 + -40.2

Combine like terms: -0.5 + -40.2 = -40.7
7.8b = -40.7

Divide each side by '7.8'.
b = -5.217948718

Simplifying
b = -5.217948718

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