4(3x-15)=12(x-15)

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Solution for 4(3x-15)=12(x-15) equation:


Simplifying
4(3x + -15) = 12(x + -15)

Reorder the terms:
4(-15 + 3x) = 12(x + -15)
(-15 * 4 + 3x * 4) = 12(x + -15)
(-60 + 12x) = 12(x + -15)

Reorder the terms:
-60 + 12x = 12(-15 + x)
-60 + 12x = (-15 * 12 + x * 12)
-60 + 12x = (-180 + 12x)

Add '-12x' to each side of the equation.
-60 + 12x + -12x = -180 + 12x + -12x

Combine like terms: 12x + -12x = 0
-60 + 0 = -180 + 12x + -12x
-60 = -180 + 12x + -12x

Combine like terms: 12x + -12x = 0
-60 = -180 + 0
-60 = -180

Solving
-60 = -180

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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