7x-4=12x+2

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Solution for 7x-4=12x+2 equation:


Simplifying
7x + -4 = 12x + 2

Reorder the terms:
-4 + 7x = 12x + 2

Reorder the terms:
-4 + 7x = 2 + 12x

Solving
-4 + 7x = 2 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-4 + 7x + -12x = 2 + 12x + -12x

Combine like terms: 7x + -12x = -5x
-4 + -5x = 2 + 12x + -12x

Combine like terms: 12x + -12x = 0
-4 + -5x = 2 + 0
-4 + -5x = 2

Add '4' to each side of the equation.
-4 + 4 + -5x = 2 + 4

Combine like terms: -4 + 4 = 0
0 + -5x = 2 + 4
-5x = 2 + 4

Combine like terms: 2 + 4 = 6
-5x = 6

Divide each side by '-5'.
x = -1.2

Simplifying
x = -1.2

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