12=-x+2x+1

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Solution for 12=-x+2x+1 equation:


Simplifying
12 = -1x + 2x + 1

Reorder the terms:
12 = 1 + -1x + 2x

Combine like terms: -1x + 2x = 1x
12 = 1 + 1x

Solving
12 = 1 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
12 + -1x = 1 + 1x + -1x

Combine like terms: 1x + -1x = 0
12 + -1x = 1 + 0
12 + -1x = 1

Add '-12' to each side of the equation.
12 + -12 + -1x = 1 + -12

Combine like terms: 12 + -12 = 0
0 + -1x = 1 + -12
-1x = 1 + -12

Combine like terms: 1 + -12 = -11
-1x = -11

Divide each side by '-1'.
x = 11

Simplifying
x = 11

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