-105=3(5b+5)

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Solution for -105=3(5b+5) equation:


Simplifying
-105 = 3(5b + 5)

Reorder the terms:
-105 = 3(5 + 5b)
-105 = (5 * 3 + 5b * 3)
-105 = (15 + 15b)

Solving
-105 = 15 + 15b

Solving for variable 'b'.

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

Add '-15b' to each side of the equation.
-105 + -15b = 15 + 15b + -15b

Combine like terms: 15b + -15b = 0
-105 + -15b = 15 + 0
-105 + -15b = 15

Add '105' to each side of the equation.
-105 + 105 + -15b = 15 + 105

Combine like terms: -105 + 105 = 0
0 + -15b = 15 + 105
-15b = 15 + 105

Combine like terms: 15 + 105 = 120
-15b = 120

Divide each side by '-15'.
b = -8

Simplifying
b = -8

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