-82=-1-3(3+3b)

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Solution for -82=-1-3(3+3b) equation:


Simplifying
-82 = -1 + -3(3 + 3b)
-82 = -1 + (3 * -3 + 3b * -3)
-82 = -1 + (-9 + -9b)

Combine like terms: -1 + -9 = -10
-82 = -10 + -9b

Solving
-82 = -10 + -9b

Solving for variable 'b'.

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

Add '9b' to each side of the equation.
-82 + 9b = -10 + -9b + 9b

Combine like terms: -9b + 9b = 0
-82 + 9b = -10 + 0
-82 + 9b = -10

Add '82' to each side of the equation.
-82 + 82 + 9b = -10 + 82

Combine like terms: -82 + 82 = 0
0 + 9b = -10 + 82
9b = -10 + 82

Combine like terms: -10 + 82 = 72
9b = 72

Divide each side by '9'.
b = 8

Simplifying
b = 8

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