-42=x-4x-6

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Solution for -42=x-4x-6 equation:


Simplifying
-42 = x + -4x + -6

Reorder the terms:
-42 = -6 + x + -4x

Combine like terms: x + -4x = -3x
-42 = -6 + -3x

Solving
-42 = -6 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-42 + 3x = -6 + -3x + 3x

Combine like terms: -3x + 3x = 0
-42 + 3x = -6 + 0
-42 + 3x = -6

Add '42' to each side of the equation.
-42 + 42 + 3x = -6 + 42

Combine like terms: -42 + 42 = 0
0 + 3x = -6 + 42
3x = -6 + 42

Combine like terms: -6 + 42 = 36
3x = 36

Divide each side by '3'.
x = 12

Simplifying
x = 12

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