3x+12x=47-2x

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Solution for 3x+12x=47-2x equation:


Simplifying
3x + 12x = 47 + -2x

Combine like terms: 3x + 12x = 15x
15x = 47 + -2x

Solving
15x = 47 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
15x + 2x = 47 + -2x + 2x

Combine like terms: 15x + 2x = 17x
17x = 47 + -2x + 2x

Combine like terms: -2x + 2x = 0
17x = 47 + 0
17x = 47

Divide each side by '17'.
x = 2.764705882

Simplifying
x = 2.764705882

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