3x-12x+5x-2=4

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Solution for 3x-12x+5x-2=4 equation:


Simplifying
3x + -12x + 5x + -2 = 4

Reorder the terms:
-2 + 3x + -12x + 5x = 4

Combine like terms: 3x + -12x = -9x
-2 + -9x + 5x = 4

Combine like terms: -9x + 5x = -4x
-2 + -4x = 4

Solving
-2 + -4x = 4

Solving for variable 'x'.

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

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

Combine like terms: -2 + 2 = 0
0 + -4x = 4 + 2
-4x = 4 + 2

Combine like terms: 4 + 2 = 6
-4x = 6

Divide each side by '-4'.
x = -1.5

Simplifying
x = -1.5

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