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

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


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

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

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

Solving
-12 + 4b = 6 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
-12 + 4b + -2b = 6 + 2b + -2b

Combine like terms: 4b + -2b = 2b
-12 + 2b = 6 + 2b + -2b

Combine like terms: 2b + -2b = 0
-12 + 2b = 6 + 0
-12 + 2b = 6

Add '12' to each side of the equation.
-12 + 12 + 2b = 6 + 12

Combine like terms: -12 + 12 = 0
0 + 2b = 6 + 12
2b = 6 + 12

Combine like terms: 6 + 12 = 18
2b = 18

Divide each side by '2'.
b = 9

Simplifying
b = 9

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