9(b+3)-3=78

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Solution for 9(b+3)-3=78 equation:


Simplifying
9(b + 3) + -3 = 78

Reorder the terms:
9(3 + b) + -3 = 78
(3 * 9 + b * 9) + -3 = 78
(27 + 9b) + -3 = 78

Reorder the terms:
27 + -3 + 9b = 78

Combine like terms: 27 + -3 = 24
24 + 9b = 78

Solving
24 + 9b = 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 + 9b = 78 + -24

Combine like terms: 24 + -24 = 0
0 + 9b = 78 + -24
9b = 78 + -24

Combine like terms: 78 + -24 = 54
9b = 54

Divide each side by '9'.
b = 6

Simplifying
b = 6

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