3x+19=12x+71

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Solution for 3x+19=12x+71 equation:


Simplifying
3x + 19 = 12x + 71

Reorder the terms:
19 + 3x = 12x + 71

Reorder the terms:
19 + 3x = 71 + 12x

Solving
19 + 3x = 71 + 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.
19 + 3x + -12x = 71 + 12x + -12x

Combine like terms: 3x + -12x = -9x
19 + -9x = 71 + 12x + -12x

Combine like terms: 12x + -12x = 0
19 + -9x = 71 + 0
19 + -9x = 71

Add '-19' to each side of the equation.
19 + -19 + -9x = 71 + -19

Combine like terms: 19 + -19 = 0
0 + -9x = 71 + -19
-9x = 71 + -19

Combine like terms: 71 + -19 = 52
-9x = 52

Divide each side by '-9'.
x = -5.777777778

Simplifying
x = -5.777777778

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