15(x-3)=12x+12

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


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

Reorder the terms:
15(-3 + x) = 12x + 12
(-3 * 15 + x * 15) = 12x + 12
(-45 + 15x) = 12x + 12

Reorder the terms:
-45 + 15x = 12 + 12x

Solving
-45 + 15x = 12 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-45 + 15x + -12x = 12 + 12x + -12x

Combine like terms: 15x + -12x = 3x
-45 + 3x = 12 + 12x + -12x

Combine like terms: 12x + -12x = 0
-45 + 3x = 12 + 0
-45 + 3x = 12

Add '45' to each side of the equation.
-45 + 45 + 3x = 12 + 45

Combine like terms: -45 + 45 = 0
0 + 3x = 12 + 45
3x = 12 + 45

Combine like terms: 12 + 45 = 57
3x = 57

Divide each side by '3'.
x = 19

Simplifying
x = 19

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