b-7=-7-4b

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Solution for b-7=-7-4b equation:


Simplifying
b + -7 = -7 + -4b

Reorder the terms:
-7 + b = -7 + -4b

Add '7' to each side of the equation.
-7 + 7 + b = -7 + 7 + -4b

Combine like terms: -7 + 7 = 0
0 + b = -7 + 7 + -4b
b = -7 + 7 + -4b

Combine like terms: -7 + 7 = 0
b = 0 + -4b
b = -4b

Solving
b = -4b

Solving for variable 'b'.

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

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

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

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

Divide each side by '5'.
b = 0

Simplifying
b = 0

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