12X-10X-4=3

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Solution for 12X-10X-4=3 equation: 


Simplifying
12X + -10X + -4 = 3

Reorder the terms:
-4 + 12X + -10X = 3

Combine like terms: 12X + -10X = 2X
-4 + 2X = 3

Solving
-4 + 2X = 3

Solving for variable 'X'.

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

Add '4' to each side of the equation.
-4 + 4 + 2X = 3 + 4

Combine like terms: -4 + 4 = 0
0 + 2X = 3 + 4
2X = 3 + 4

Combine like terms: 3 + 4 = 7
2X = 7

Divide each side by '2'.
X = 3.5

Simplifying
X = 3.5

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