X+23=2X-45

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Solution for X+23=2X-45 equation:


Simplifying
X + 23 = 2X + -45

Reorder the terms:
23 + X = 2X + -45

Reorder the terms:
23 + X = -45 + 2X

Solving
23 + X = -45 + 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.
23 + X + -2X = -45 + 2X + -2X

Combine like terms: X + -2X = -1X
23 + -1X = -45 + 2X + -2X

Combine like terms: 2X + -2X = 0
23 + -1X = -45 + 0
23 + -1X = -45

Add '-23' to each side of the equation.
23 + -23 + -1X = -45 + -23

Combine like terms: 23 + -23 = 0
0 + -1X = -45 + -23
-1X = -45 + -23

Combine like terms: -45 + -23 = -68
-1X = -68

Divide each side by '-1'.
X = 68

Simplifying
X = 68

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