3x-42=x+41

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Solution for 3x-42=x+41 equation:


Simplifying
3x + -42 = x + 41

Reorder the terms:
-42 + 3x = x + 41

Reorder the terms:
-42 + 3x = 41 + x

Solving
-42 + 3x = 41 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-42 + 3x + -1x = 41 + x + -1x

Combine like terms: 3x + -1x = 2x
-42 + 2x = 41 + x + -1x

Combine like terms: x + -1x = 0
-42 + 2x = 41 + 0
-42 + 2x = 41

Add '42' to each side of the equation.
-42 + 42 + 2x = 41 + 42

Combine like terms: -42 + 42 = 0
0 + 2x = 41 + 42
2x = 41 + 42

Combine like terms: 41 + 42 = 83
2x = 83

Divide each side by '2'.
x = 41.5

Simplifying
x = 41.5

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