3x+144=15x

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Solution for 3x+144=15x equation:


Simplifying
3x + 144 = 15x

Reorder the terms:
144 + 3x = 15x

Solving
144 + 3x = 15x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-15x' to each side of the equation.
144 + 3x + -15x = 15x + -15x

Combine like terms: 3x + -15x = -12x
144 + -12x = 15x + -15x

Combine like terms: 15x + -15x = 0
144 + -12x = 0

Add '-144' to each side of the equation.
144 + -144 + -12x = 0 + -144

Combine like terms: 144 + -144 = 0
0 + -12x = 0 + -144
-12x = 0 + -144

Combine like terms: 0 + -144 = -144
-12x = -144

Divide each side by '-12'.
x = 12

Simplifying
x = 12

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