16+x=4-2x

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Solution for 16+x=4-2x equation: 


Simplifying
16 + x = 4 + -2x

Solving
16 + x = 4 + -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.
16 + x + 2x = 4 + -2x + 2x

Combine like terms: x + 2x = 3x
16 + 3x = 4 + -2x + 2x

Combine like terms: -2x + 2x = 0
16 + 3x = 4 + 0
16 + 3x = 4

Add '-16' to each side of the equation.
16 + -16 + 3x = 4 + -16

Combine like terms: 16 + -16 = 0
0 + 3x = 4 + -16
3x = 4 + -16

Combine like terms: 4 + -16 = -12
3x = -12

Divide each side by '3'.
x = -4

Simplifying
x = -4

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