X+2x-1=91

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Solution for X+2x-1=91 equation:


Simplifying
X + 2x + -1 = 91

Reorder the terms:
-1 + X + 2x = 91

Solving
-1 + X + 2x = 91

Solving for variable 'X'.

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

Add '1' to each side of the equation.
-1 + X + 1 + 2x = 91 + 1

Reorder the terms:
-1 + 1 + X + 2x = 91 + 1

Combine like terms: -1 + 1 = 0
0 + X + 2x = 91 + 1
X + 2x = 91 + 1

Combine like terms: 91 + 1 = 92
X + 2x = 92

Add '-2x' to each side of the equation.
X + 2x + -2x = 92 + -2x

Combine like terms: 2x + -2x = 0
X + 0 = 92 + -2x
X = 92 + -2x

Simplifying
X = 92 + -2x

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