-1=-2(-8)+b

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


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

Multiply -2 * -8
-1 = 16 + b

Solving
-1 = 16 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-1 + -1b = 16 + b + -1b

Combine like terms: b + -1b = 0
-1 + -1b = 16 + 0
-1 + -1b = 16

Add '1' to each side of the equation.
-1 + 1 + -1b = 16 + 1

Combine like terms: -1 + 1 = 0
0 + -1b = 16 + 1
-1b = 16 + 1

Combine like terms: 16 + 1 = 17
-1b = 17

Divide each side by '-1'.
b = -17

Simplifying
b = -17

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