72(b-1)+36=9(8b-4)

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Solution for 72(b-1)+36=9(8b-4) equation:


Simplifying
72(b + -1) + 36 = 9(8b + -4)

Reorder the terms:
72(-1 + b) + 36 = 9(8b + -4)
(-1 * 72 + b * 72) + 36 = 9(8b + -4)
(-72 + 72b) + 36 = 9(8b + -4)

Reorder the terms:
-72 + 36 + 72b = 9(8b + -4)

Combine like terms: -72 + 36 = -36
-36 + 72b = 9(8b + -4)

Reorder the terms:
-36 + 72b = 9(-4 + 8b)
-36 + 72b = (-4 * 9 + 8b * 9)
-36 + 72b = (-36 + 72b)

Add '36' to each side of the equation.
-36 + 36 + 72b = -36 + 36 + 72b

Combine like terms: -36 + 36 = 0
0 + 72b = -36 + 36 + 72b
72b = -36 + 36 + 72b

Combine like terms: -36 + 36 = 0
72b = 0 + 72b
72b = 72b

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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