2(2x+3)=x+9

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Solution for 2(2x+3)=x+9 equation:


Simplifying
2(2x + 3) = x + 9

Reorder the terms:
2(3 + 2x) = x + 9
(3 * 2 + 2x * 2) = x + 9
(6 + 4x) = x + 9

Reorder the terms:
6 + 4x = 9 + x

Solving
6 + 4x = 9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
6 + 4x + -1x = 9 + x + -1x

Combine like terms: 4x + -1x = 3x
6 + 3x = 9 + x + -1x

Combine like terms: x + -1x = 0
6 + 3x = 9 + 0
6 + 3x = 9

Add '-6' to each side of the equation.
6 + -6 + 3x = 9 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 9 + -6
3x = 9 + -6

Combine like terms: 9 + -6 = 3
3x = 3

Divide each side by '3'.
x = 1

Simplifying
x = 1

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