2x+(x-2)=99

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Solution for 2x+(x-2)=99 equation:


Simplifying
2x + (x + -2) = 99

Reorder the terms:
2x + (-2 + x) = 99

Remove parenthesis around (-2 + x)
2x + -2 + x = 99

Reorder the terms:
-2 + 2x + x = 99

Combine like terms: 2x + x = 3x
-2 + 3x = 99

Solving
-2 + 3x = 99

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 3x = 99 + 2

Combine like terms: -2 + 2 = 0
0 + 3x = 99 + 2
3x = 99 + 2

Combine like terms: 99 + 2 = 101
3x = 101

Divide each side by '3'.
x = 33.66666667

Simplifying
x = 33.66666667

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