-2b-5(-3b-10)=-5(-7b-10)

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Solution for -2b-5(-3b-10)=-5(-7b-10) equation:


Simplifying
-2b + -5(-3b + -10) = -5(-7b + -10)

Reorder the terms:
-2b + -5(-10 + -3b) = -5(-7b + -10)
-2b + (-10 * -5 + -3b * -5) = -5(-7b + -10)
-2b + (50 + 15b) = -5(-7b + -10)

Reorder the terms:
50 + -2b + 15b = -5(-7b + -10)

Combine like terms: -2b + 15b = 13b
50 + 13b = -5(-7b + -10)

Reorder the terms:
50 + 13b = -5(-10 + -7b)
50 + 13b = (-10 * -5 + -7b * -5)
50 + 13b = (50 + 35b)

Add '-50' to each side of the equation.
50 + -50 + 13b = 50 + -50 + 35b

Combine like terms: 50 + -50 = 0
0 + 13b = 50 + -50 + 35b
13b = 50 + -50 + 35b

Combine like terms: 50 + -50 = 0
13b = 0 + 35b
13b = 35b

Solving
13b = 35b

Solving for variable 'b'.

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

Add '-35b' to each side of the equation.
13b + -35b = 35b + -35b

Combine like terms: 13b + -35b = -22b
-22b = 35b + -35b

Combine like terms: 35b + -35b = 0
-22b = 0

Divide each side by '-22'.
b = 0

Simplifying
b = 0

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