2x+(x+3)=6

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Solution for 2x+(x+3)=6 equation:


Simplifying
2x + (x + 3) = 6

Reorder the terms:
2x + (3 + x) = 6

Remove parenthesis around (3 + x)
2x + 3 + x = 6

Reorder the terms:
3 + 2x + x = 6

Combine like terms: 2x + x = 3x
3 + 3x = 6

Solving
3 + 3x = 6

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 3x = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 3x = 6 + -3
3x = 6 + -3

Combine like terms: 6 + -3 = 3
3x = 3

Divide each side by '3'.
x = 1

Simplifying
x = 1

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