-1=-4(b-2)

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Solution for -1=-4(b-2) equation:


Simplifying
-1 = -4(b + -2)

Reorder the terms:
-1 = -4(-2 + b)
-1 = (-2 * -4 + b * -4)
-1 = (8 + -4b)

Solving
-1 = 8 + -4b

Solving for variable 'b'.

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

Add '4b' to each side of the equation.
-1 + 4b = 8 + -4b + 4b

Combine like terms: -4b + 4b = 0
-1 + 4b = 8 + 0
-1 + 4b = 8

Add '1' to each side of the equation.
-1 + 1 + 4b = 8 + 1

Combine like terms: -1 + 1 = 0
0 + 4b = 8 + 1
4b = 8 + 1

Combine like terms: 8 + 1 = 9
4b = 9

Divide each side by '4'.
b = 2.25

Simplifying
b = 2.25

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