1200=x+x*2

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Solution for 1200=x+x*2 equation:


Simplifying
1200 = x + x * 2

Reorder the terms for easier multiplication:
1200 = x + 2x

Combine like terms: x + 2x = 3x
1200 = 3x

Solving
1200 = 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.
1200 + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
1200 + -3x = 0

Add '-1200' to each side of the equation.
1200 + -1200 + -3x = 0 + -1200

Combine like terms: 1200 + -1200 = 0
0 + -3x = 0 + -1200
-3x = 0 + -1200

Combine like terms: 0 + -1200 = -1200
-3x = -1200

Divide each side by '-3'.
x = 400

Simplifying
x = 400

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