12=12-0.2x

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Solution for 12=12-0.2x equation:


Simplifying
12 = 12 + -0.2x

Add '-12' to each side of the equation.
12 + -12 = 12 + -12 + -0.2x

Combine like terms: 12 + -12 = 0
0 = 12 + -12 + -0.2x

Combine like terms: 12 + -12 = 0
0 = 0 + -0.2x
0 = -0.2x

Solving
0 = -0.2x

Solving for variable 'x'.

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

Add '0.2x' to each side of the equation.
0 + 0.2x = -0.2x + 0.2x
Remove the zero:
0.2x = -0.2x + 0.2x

Combine like terms: -0.2x + 0.2x = 0.0
0.2x = 0.0

Divide each side by '0.2'.
x = 0

Simplifying
x = 0

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