-42=3x-3

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Solution for -42=3x-3 equation:


Simplifying
-42 = 3x + -3

Reorder the terms:
-42 = -3 + 3x

Solving
-42 = -3 + 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 = -3 + 3x + -3x

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

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

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

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

Divide each side by '-3'.
x = -13

Simplifying
x = -13

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