8b+2=86-4b

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Solution for 8b+2=86-4b equation:


Simplifying
8b + 2 = 86 + -4b

Reorder the terms:
2 + 8b = 86 + -4b

Solving
2 + 8b = 86 + -4b

Solving for variable 'b'.

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

Add '4b' to each side of the equation.
2 + 8b + 4b = 86 + -4b + 4b

Combine like terms: 8b + 4b = 12b
2 + 12b = 86 + -4b + 4b

Combine like terms: -4b + 4b = 0
2 + 12b = 86 + 0
2 + 12b = 86

Add '-2' to each side of the equation.
2 + -2 + 12b = 86 + -2

Combine like terms: 2 + -2 = 0
0 + 12b = 86 + -2
12b = 86 + -2

Combine like terms: 86 + -2 = 84
12b = 84

Divide each side by '12'.
b = 7

Simplifying
b = 7

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