3(b-3)=3b-9

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Solution for 3(b-3)=3b-9 equation:


Simplifying
3(b + -3) = 3b + -9

Reorder the terms:
3(-3 + b) = 3b + -9
(-3 * 3 + b * 3) = 3b + -9
(-9 + 3b) = 3b + -9

Reorder the terms:
-9 + 3b = -9 + 3b

Add '9' to each side of the equation.
-9 + 9 + 3b = -9 + 9 + 3b

Combine like terms: -9 + 9 = 0
0 + 3b = -9 + 9 + 3b
3b = -9 + 9 + 3b

Combine like terms: -9 + 9 = 0
3b = 0 + 3b
3b = 3b

Add '-3b' to each side of the equation.
3b + -3b = 3b + -3b

Combine like terms: 3b + -3b = 0
0 = 3b + -3b

Combine like terms: 3b + -3b = 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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