5b-2(b+5)=6(b-5)+5(b-4)

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Solution for 5b-2(b+5)=6(b-5)+5(b-4) equation:


Simplifying
5b + -2(b + 5) = 6(b + -5) + 5(b + -4)

Reorder the terms:
5b + -2(5 + b) = 6(b + -5) + 5(b + -4)
5b + (5 * -2 + b * -2) = 6(b + -5) + 5(b + -4)
5b + (-10 + -2b) = 6(b + -5) + 5(b + -4)

Reorder the terms:
-10 + 5b + -2b = 6(b + -5) + 5(b + -4)

Combine like terms: 5b + -2b = 3b
-10 + 3b = 6(b + -5) + 5(b + -4)

Reorder the terms:
-10 + 3b = 6(-5 + b) + 5(b + -4)
-10 + 3b = (-5 * 6 + b * 6) + 5(b + -4)
-10 + 3b = (-30 + 6b) + 5(b + -4)

Reorder the terms:
-10 + 3b = -30 + 6b + 5(-4 + b)
-10 + 3b = -30 + 6b + (-4 * 5 + b * 5)
-10 + 3b = -30 + 6b + (-20 + 5b)

Reorder the terms:
-10 + 3b = -30 + -20 + 6b + 5b

Combine like terms: -30 + -20 = -50
-10 + 3b = -50 + 6b + 5b

Combine like terms: 6b + 5b = 11b
-10 + 3b = -50 + 11b

Solving
-10 + 3b = -50 + 11b

Solving for variable 'b'.

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

Add '-11b' to each side of the equation.
-10 + 3b + -11b = -50 + 11b + -11b

Combine like terms: 3b + -11b = -8b
-10 + -8b = -50 + 11b + -11b

Combine like terms: 11b + -11b = 0
-10 + -8b = -50 + 0
-10 + -8b = -50

Add '10' to each side of the equation.
-10 + 10 + -8b = -50 + 10

Combine like terms: -10 + 10 = 0
0 + -8b = -50 + 10
-8b = -50 + 10

Combine like terms: -50 + 10 = -40
-8b = -40

Divide each side by '-8'.
b = 5

Simplifying
b = 5

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