2(5-5b)=-2(2b-8)

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Solution for 2(5-5b)=-2(2b-8) equation:


Simplifying
2(5 + -5b) = -2(2b + -8)
(5 * 2 + -5b * 2) = -2(2b + -8)
(10 + -10b) = -2(2b + -8)

Reorder the terms:
10 + -10b = -2(-8 + 2b)
10 + -10b = (-8 * -2 + 2b * -2)
10 + -10b = (16 + -4b)

Solving
10 + -10b = 16 + -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.
10 + -10b + 4b = 16 + -4b + 4b

Combine like terms: -10b + 4b = -6b
10 + -6b = 16 + -4b + 4b

Combine like terms: -4b + 4b = 0
10 + -6b = 16 + 0
10 + -6b = 16

Add '-10' to each side of the equation.
10 + -10 + -6b = 16 + -10

Combine like terms: 10 + -10 = 0
0 + -6b = 16 + -10
-6b = 16 + -10

Combine like terms: 16 + -10 = 6
-6b = 6

Divide each side by '-6'.
b = -1

Simplifying
b = -1

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