8(b+9)=8(b-7)

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Solution for 8(b+9)=8(b-7) equation:


Simplifying
8(b + 9) = 8(b + -7)

Reorder the terms:
8(9 + b) = 8(b + -7)
(9 * 8 + b * 8) = 8(b + -7)
(72 + 8b) = 8(b + -7)

Reorder the terms:
72 + 8b = 8(-7 + b)
72 + 8b = (-7 * 8 + b * 8)
72 + 8b = (-56 + 8b)

Add '-8b' to each side of the equation.
72 + 8b + -8b = -56 + 8b + -8b

Combine like terms: 8b + -8b = 0
72 + 0 = -56 + 8b + -8b
72 = -56 + 8b + -8b

Combine like terms: 8b + -8b = 0
72 = -56 + 0
72 = -56

Solving
72 = -56

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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