7x+2x+6=12+3x

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Solution for 7x+2x+6=12+3x equation:


Simplifying
7x + 2x + 6 = 12 + 3x

Reorder the terms:
6 + 7x + 2x = 12 + 3x

Combine like terms: 7x + 2x = 9x
6 + 9x = 12 + 3x

Solving
6 + 9x = 12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
6 + 9x + -3x = 12 + 3x + -3x

Combine like terms: 9x + -3x = 6x
6 + 6x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
6 + 6x = 12 + 0
6 + 6x = 12

Add '-6' to each side of the equation.
6 + -6 + 6x = 12 + -6

Combine like terms: 6 + -6 = 0
0 + 6x = 12 + -6
6x = 12 + -6

Combine like terms: 12 + -6 = 6
6x = 6

Divide each side by '6'.
x = 1

Simplifying
x = 1

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