7x-2=12x

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Solution for 7x-2=12x equation:


Simplifying
7x + -2 = 12x
Reorder the terms:
-2 + 7x = 12x
Solving
-2 + 7x = 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.
-2 + 7x + -12x = 12x + -12x
Combine like terms: 7x + -12x = -5x
-2 + -5x = 12x + -12x
Combine like terms: 12x + -12x = 0
-2 + -5x = 0
Add '2' to each side of the equation.
-2 + 2 + -5x = 0 + 2
Combine like terms: -2 + 2 = 0
0 + -5x = 0 + 2
-5x = 0 + 2
Combine like terms: 0 + 2 = 2
-5x = 2
Divide each side by '-5'.
x = -0.4
Simplifying
x = -0.4

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