1x+72=3x-1

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Solution for 1x+72=3x-1 equation:


Simplifying
1x + 72 = 3x + -1

Reorder the terms:
72 + 1x = 3x + -1

Reorder the terms:
72 + 1x = -1 + 3x

Solving
72 + 1x = -1 + 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.
72 + 1x + -3x = -1 + 3x + -3x

Combine like terms: 1x + -3x = -2x
72 + -2x = -1 + 3x + -3x

Combine like terms: 3x + -3x = 0
72 + -2x = -1 + 0
72 + -2x = -1

Add '-72' to each side of the equation.
72 + -72 + -2x = -1 + -72

Combine like terms: 72 + -72 = 0
0 + -2x = -1 + -72
-2x = -1 + -72

Combine like terms: -1 + -72 = -73
-2x = -73

Divide each side by '-2'.
x = 36.5

Simplifying
x = 36.5

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