7X+12=3x-4

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Solution for 7X+12=3x-4 equation: 


Simplifying
7X + 12 = 3x + -4

Reorder the terms:
12 + 7X = 3x + -4

Reorder the terms:
12 + 7X = -4 + 3x

Solving
12 + 7X = -4 + 3x

Solving for variable 'X'.

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

Add '-12' to each side of the equation.
12 + -12 + 7X = -4 + -12 + 3x

Combine like terms: 12 + -12 = 0
0 + 7X = -4 + -12 + 3x
7X = -4 + -12 + 3x

Combine like terms: -4 + -12 = -16
7X = -16 + 3x

Divide each side by '7'.
X = -2.285714286 + 0.4285714286x

Simplifying
X = -2.285714286 + 0.4285714286x

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