-2+6x-2x=-42

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Solution for -2+6x-2x=-42 equation: 


Simplifying
-2 + 6x + -2x = -42

Combine like terms: 6x + -2x = 4x
-2 + 4x = -42

Solving
-2 + 4x = -42

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 = -42 + 2

Combine like terms: -2 + 2 = 0
0 + 4x = -42 + 2
4x = -42 + 2

Combine like terms: -42 + 2 = -40
4x = -40

Divide each side by '4'.
x = -10

Simplifying
x = -10

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