2(9-b)-8=0

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Solution for 2(9-b)-8=0 equation:


Simplifying
2(9 + -1b) + -8 = 0
(9 * 2 + -1b * 2) + -8 = 0
(18 + -2b) + -8 = 0

Reorder the terms:
18 + -8 + -2b = 0

Combine like terms: 18 + -8 = 10
10 + -2b = 0

Solving
10 + -2b = 0

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 + -2b = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -2b = 0 + -10
-2b = 0 + -10

Combine like terms: 0 + -10 = -10
-2b = -10

Divide each side by '-2'.
b = 5

Simplifying
b = 5

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