2-2b=-(7b-2)

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Solution for 2-2b=-(7b-2) equation:


Simplifying
2 + -2b = -1(7b + -2)

Reorder the terms:
2 + -2b = -1(-2 + 7b)
2 + -2b = (-2 * -1 + 7b * -1)
2 + -2b = (2 + -7b)

Add '-2' to each side of the equation.
2 + -2 + -2b = 2 + -2 + -7b

Combine like terms: 2 + -2 = 0
0 + -2b = 2 + -2 + -7b
-2b = 2 + -2 + -7b

Combine like terms: 2 + -2 = 0
-2b = 0 + -7b
-2b = -7b

Solving
-2b = -7b

Solving for variable 'b'.

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

Add '7b' to each side of the equation.
-2b + 7b = -7b + 7b

Combine like terms: -2b + 7b = 5b
5b = -7b + 7b

Combine like terms: -7b + 7b = 0
5b = 0

Divide each side by '5'.
b = 0

Simplifying
b = 0

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