-15+5b=-5(b+5)

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Solution for -15+5b=-5(b+5) equation:


Simplifying
-15 + 5b = -5(b + 5)

Reorder the terms:
-15 + 5b = -5(5 + b)
-15 + 5b = (5 * -5 + b * -5)
-15 + 5b = (-25 + -5b)

Solving
-15 + 5b = -25 + -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 + 5b + 5b = -25 + -5b + 5b

Combine like terms: 5b + 5b = 10b
-15 + 10b = -25 + -5b + 5b

Combine like terms: -5b + 5b = 0
-15 + 10b = -25 + 0
-15 + 10b = -25

Add '15' to each side of the equation.
-15 + 15 + 10b = -25 + 15

Combine like terms: -15 + 15 = 0
0 + 10b = -25 + 15
10b = -25 + 15

Combine like terms: -25 + 15 = -10
10b = -10

Divide each side by '10'.
b = -1

Simplifying
b = -1

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