12x+16=3x+286

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Solution for 12x+16=3x+286 equation:


Simplifying
12x + 16 = 3x + 286

Reorder the terms:
16 + 12x = 3x + 286

Reorder the terms:
16 + 12x = 286 + 3x

Solving
16 + 12x = 286 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
16 + 12x + -3x = 286 + 3x + -3x

Combine like terms: 12x + -3x = 9x
16 + 9x = 286 + 3x + -3x

Combine like terms: 3x + -3x = 0
16 + 9x = 286 + 0
16 + 9x = 286

Add '-16' to each side of the equation.
16 + -16 + 9x = 286 + -16

Combine like terms: 16 + -16 = 0
0 + 9x = 286 + -16
9x = 286 + -16

Combine like terms: 286 + -16 = 270
9x = 270

Divide each side by '9'.
x = 30

Simplifying
x = 30

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