42x-3x=2x-1

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Solution for 42x-3x=2x-1 equation:


Simplifying
42x + -3x = 2x + -1

Combine like terms: 42x + -3x = 39x
39x = 2x + -1

Reorder the terms:
39x = -1 + 2x

Solving
39x = -1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
39x + -2x = -1 + 2x + -2x

Combine like terms: 39x + -2x = 37x
37x = -1 + 2x + -2x

Combine like terms: 2x + -2x = 0
37x = -1 + 0
37x = -1

Divide each side by '37'.
x = -0.02702702703

Simplifying
x = -0.02702702703

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