10x+2x=(10+2)x-2

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Solution for 10x+2x=(10+2)x-2 equation:


Simplifying
10x + 2x = (10 + 2) * x + -2

Combine like terms: 10x + 2x = 12x
12x = (10 + 2) * x + -2

Combine like terms: 10 + 2 = 12
12x = (12) * x + -2

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

Add '-12x' to each side of the equation.
12x + -12x = -2 + 12x + -12x

Combine like terms: 12x + -12x = 0
0 = -2 + 12x + -12x

Combine like terms: 12x + -12x = 0
0 = -2 + 0
0 = -2

Solving
0 = -2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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