6b+4(3b+6)=78

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Solution for 6b+4(3b+6)=78 equation:


Simplifying
6b + 4(3b + 6) = 78

Reorder the terms:
6b + 4(6 + 3b) = 78
6b + (6 * 4 + 3b * 4) = 78
6b + (24 + 12b) = 78

Reorder the terms:
24 + 6b + 12b = 78

Combine like terms: 6b + 12b = 18b
24 + 18b = 78

Solving
24 + 18b = 78

Solving for variable 'b'.

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

Add '-24' to each side of the equation.
24 + -24 + 18b = 78 + -24

Combine like terms: 24 + -24 = 0
0 + 18b = 78 + -24
18b = 78 + -24

Combine like terms: 78 + -24 = 54
18b = 54

Divide each side by '18'.
b = 3

Simplifying
b = 3

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