(x-2)+(x+1)+x=252

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Solution for (x-2)+(x+1)+x=252 equation:


Simplifying
(x + -2) + (x + 1) + x = 252

Reorder the terms:
(-2 + x) + (x + 1) + x = 252

Remove parenthesis around (-2 + x)
-2 + x + (x + 1) + x = 252

Reorder the terms:
-2 + x + (1 + x) + x = 252

Remove parenthesis around (1 + x)
-2 + x + 1 + x + x = 252

Reorder the terms:
-2 + 1 + x + x + x = 252

Combine like terms: -2 + 1 = -1
-1 + x + x + x = 252

Combine like terms: x + x = 2x
-1 + 2x + x = 252

Combine like terms: 2x + x = 3x
-1 + 3x = 252

Solving
-1 + 3x = 252

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 + 1 + 3x = 252 + 1

Combine like terms: -1 + 1 = 0
0 + 3x = 252 + 1
3x = 252 + 1

Combine like terms: 252 + 1 = 253
3x = 253

Divide each side by '3'.
x = 84.33333333

Simplifying
x = 84.33333333

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