45(b-1)+5=5(9b-8)

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Solution for 45(b-1)+5=5(9b-8) equation:


Simplifying
45(b + -1) + 5 = 5(9b + -8)

Reorder the terms:
45(-1 + b) + 5 = 5(9b + -8)
(-1 * 45 + b * 45) + 5 = 5(9b + -8)
(-45 + 45b) + 5 = 5(9b + -8)

Reorder the terms:
-45 + 5 + 45b = 5(9b + -8)

Combine like terms: -45 + 5 = -40
-40 + 45b = 5(9b + -8)

Reorder the terms:
-40 + 45b = 5(-8 + 9b)
-40 + 45b = (-8 * 5 + 9b * 5)
-40 + 45b = (-40 + 45b)

Add '40' to each side of the equation.
-40 + 40 + 45b = -40 + 40 + 45b

Combine like terms: -40 + 40 = 0
0 + 45b = -40 + 40 + 45b
45b = -40 + 40 + 45b

Combine like terms: -40 + 40 = 0
45b = 0 + 45b
45b = 45b

Add '-45b' to each side of the equation.
45b + -45b = 45b + -45b

Combine like terms: 45b + -45b = 0
0 = 45b + -45b

Combine like terms: 45b + -45b = 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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