12b+4=18b+8

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Solution for 12b+4=18b+8 equation:


Simplifying
12b + 4 = 18b + 8

Reorder the terms:
4 + 12b = 18b + 8

Reorder the terms:
4 + 12b = 8 + 18b

Solving
4 + 12b = 8 + 18b

Solving for variable 'b'.

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

Add '-18b' to each side of the equation.
4 + 12b + -18b = 8 + 18b + -18b

Combine like terms: 12b + -18b = -6b
4 + -6b = 8 + 18b + -18b

Combine like terms: 18b + -18b = 0
4 + -6b = 8 + 0
4 + -6b = 8

Add '-4' to each side of the equation.
4 + -4 + -6b = 8 + -4

Combine like terms: 4 + -4 = 0
0 + -6b = 8 + -4
-6b = 8 + -4

Combine like terms: 8 + -4 = 4
-6b = 4

Divide each side by '-6'.
b = -0.6666666667

Simplifying
b = -0.6666666667

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