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

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


Simplifying
-4b + -1(5b + 5) = 4

Reorder the terms:
-4b + -1(5 + 5b) = 4
-4b + (5 * -1 + 5b * -1) = 4
-4b + (-5 + -5b) = 4

Reorder the terms:
-5 + -4b + -5b = 4

Combine like terms: -4b + -5b = -9b
-5 + -9b = 4

Solving
-5 + -9b = 4

Solving for variable 'b'.

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

Add '5' to each side of the equation.
-5 + 5 + -9b = 4 + 5

Combine like terms: -5 + 5 = 0
0 + -9b = 4 + 5
-9b = 4 + 5

Combine like terms: 4 + 5 = 9
-9b = 9

Divide each side by '-9'.
b = -1

Simplifying
b = -1

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