-6(b+5)=3(b-5)

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Solution for -6(b+5)=3(b-5) equation:


Simplifying
-6(b + 5) = 3(b + -5)

Reorder the terms:
-6(5 + b) = 3(b + -5)
(5 * -6 + b * -6) = 3(b + -5)
(-30 + -6b) = 3(b + -5)

Reorder the terms:
-30 + -6b = 3(-5 + b)
-30 + -6b = (-5 * 3 + b * 3)
-30 + -6b = (-15 + 3b)

Solving
-30 + -6b = -15 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
-30 + -6b + -3b = -15 + 3b + -3b

Combine like terms: -6b + -3b = -9b
-30 + -9b = -15 + 3b + -3b

Combine like terms: 3b + -3b = 0
-30 + -9b = -15 + 0
-30 + -9b = -15

Add '30' to each side of the equation.
-30 + 30 + -9b = -15 + 30

Combine like terms: -30 + 30 = 0
0 + -9b = -15 + 30
-9b = -15 + 30

Combine like terms: -15 + 30 = 15
-9b = 15

Divide each side by '-9'.
b = -1.666666667

Simplifying
b = -1.666666667

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