3(5x-15)=15(x-3)

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Solution for 3(5x-15)=15(x-3) equation:


Simplifying
3(5x + -15) = 15(x + -3)

Reorder the terms:
3(-15 + 5x) = 15(x + -3)
(-15 * 3 + 5x * 3) = 15(x + -3)
(-45 + 15x) = 15(x + -3)

Reorder the terms:
-45 + 15x = 15(-3 + x)
-45 + 15x = (-3 * 15 + x * 15)
-45 + 15x = (-45 + 15x)

Add '45' to each side of the equation.
-45 + 45 + 15x = -45 + 45 + 15x

Combine like terms: -45 + 45 = 0
0 + 15x = -45 + 45 + 15x
15x = -45 + 45 + 15x

Combine like terms: -45 + 45 = 0
15x = 0 + 15x
15x = 15x

Add '-15x' to each side of the equation.
15x + -15x = 15x + -15x

Combine like terms: 15x + -15x = 0
0 = 15x + -15x

Combine like terms: 15x + -15x = 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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