3x=x+2(3x+2)

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


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

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

Reorder the terms:
3x = 4 + x + 6x

Combine like terms: x + 6x = 7x
3x = 4 + 7x

Solving
3x = 4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
3x + -7x = 4 + 7x + -7x

Combine like terms: 3x + -7x = -4x
-4x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-4x = 4 + 0
-4x = 4

Divide each side by '-4'.
x = -1

Simplifying
x = -1

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