8-(b-2)=1

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Solution for 8-(b-2)=1 equation:


Simplifying
8 + -1(b + -2) = 1

Reorder the terms:
8 + -1(-2 + b) = 1
8 + (-2 * -1 + b * -1) = 1
8 + (2 + -1b) = 1

Combine like terms: 8 + 2 = 10
10 + -1b = 1

Solving
10 + -1b = 1

Solving for variable 'b'.

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

Add '-10' to each side of the equation.
10 + -10 + -1b = 1 + -10

Combine like terms: 10 + -10 = 0
0 + -1b = 1 + -10
-1b = 1 + -10

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

Divide each side by '-1'.
b = 9

Simplifying
b = 9

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