(b+8)3=7

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Solution for (b+8)3=7 equation:


Simplifying
(b + 8) * 3 = 7

Reorder the terms:
(8 + b) * 3 = 7

Reorder the terms for easier multiplication:
3(8 + b) = 7
(8 * 3 + b * 3) = 7
(24 + 3b) = 7

Solving
24 + 3b = 7

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 + 3b = 7 + -24

Combine like terms: 24 + -24 = 0
0 + 3b = 7 + -24
3b = 7 + -24

Combine like terms: 7 + -24 = -17
3b = -17

Divide each side by '3'.
b = -5.666666667

Simplifying
b = -5.666666667

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