3(b-4)=2(3b+4)

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Solution for 3(b-4)=2(3b+4) equation:


Simplifying
3(b + -4) = 2(3b + 4)

Reorder the terms:
3(-4 + b) = 2(3b + 4)
(-4 * 3 + b * 3) = 2(3b + 4)
(-12 + 3b) = 2(3b + 4)

Reorder the terms:
-12 + 3b = 2(4 + 3b)
-12 + 3b = (4 * 2 + 3b * 2)
-12 + 3b = (8 + 6b)

Solving
-12 + 3b = 8 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
-12 + 3b + -6b = 8 + 6b + -6b

Combine like terms: 3b + -6b = -3b
-12 + -3b = 8 + 6b + -6b

Combine like terms: 6b + -6b = 0
-12 + -3b = 8 + 0
-12 + -3b = 8

Add '12' to each side of the equation.
-12 + 12 + -3b = 8 + 12

Combine like terms: -12 + 12 = 0
0 + -3b = 8 + 12
-3b = 8 + 12

Combine like terms: 8 + 12 = 20
-3b = 20

Divide each side by '-3'.
b = -6.666666667

Simplifying
b = -6.666666667

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