3(b-5)=-5(-1-b)

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Solution for 3(b-5)=-5(-1-b) equation:


Simplifying
3(b + -5) = -5(-1 + -1b)

Reorder the terms:
3(-5 + b) = -5(-1 + -1b)
(-5 * 3 + b * 3) = -5(-1 + -1b)
(-15 + 3b) = -5(-1 + -1b)
-15 + 3b = (-1 * -5 + -1b * -5)
-15 + 3b = (5 + 5b)

Solving
-15 + 3b = 5 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
-15 + 3b + -5b = 5 + 5b + -5b

Combine like terms: 3b + -5b = -2b
-15 + -2b = 5 + 5b + -5b

Combine like terms: 5b + -5b = 0
-15 + -2b = 5 + 0
-15 + -2b = 5

Add '15' to each side of the equation.
-15 + 15 + -2b = 5 + 15

Combine like terms: -15 + 15 = 0
0 + -2b = 5 + 15
-2b = 5 + 15

Combine like terms: 5 + 15 = 20
-2b = 20

Divide each side by '-2'.
b = -10

Simplifying
b = -10

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