2x+(21)(12)=

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Solution for 2x+(21)(12)= equation: 


Simplifying
2x + (21)(12) = 0

Multiply 21 * 12
2x + 252 = 0

Reorder the terms:
252 + 2x = 0

Solving
252 + 2x = 0

Solving for variable 'x'.

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

Add '-252' to each side of the equation.
252 + -252 + 2x = 0 + -252

Combine like terms: 252 + -252 = 0
0 + 2x = 0 + -252
2x = 0 + -252

Combine like terms: 0 + -252 = -252
2x = -252

Divide each side by '2'.
x = -126

Simplifying
x = -126

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