-20-4b=-6(b+1)

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Solution for -20-4b=-6(b+1) equation:


Simplifying
-20 + -4b = -6(b + 1)

Reorder the terms:
-20 + -4b = -6(1 + b)
-20 + -4b = (1 * -6 + b * -6)
-20 + -4b = (-6 + -6b)

Solving
-20 + -4b = -6 + -6b

Solving for variable 'b'.

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

Add '6b' to each side of the equation.
-20 + -4b + 6b = -6 + -6b + 6b

Combine like terms: -4b + 6b = 2b
-20 + 2b = -6 + -6b + 6b

Combine like terms: -6b + 6b = 0
-20 + 2b = -6 + 0
-20 + 2b = -6

Add '20' to each side of the equation.
-20 + 20 + 2b = -6 + 20

Combine like terms: -20 + 20 = 0
0 + 2b = -6 + 20
2b = -6 + 20

Combine like terms: -6 + 20 = 14
2b = 14

Divide each side by '2'.
b = 7

Simplifying
b = 7

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