6+12x+66=7x

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Solution for 6+12x+66=7x equation:


Simplifying
6 + 12x + 66 = 7x

Reorder the terms:
6 + 66 + 12x = 7x

Combine like terms: 6 + 66 = 72
72 + 12x = 7x

Solving
72 + 12x = 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.
72 + 12x + -7x = 7x + -7x

Combine like terms: 12x + -7x = 5x
72 + 5x = 7x + -7x

Combine like terms: 7x + -7x = 0
72 + 5x = 0

Add '-72' to each side of the equation.
72 + -72 + 5x = 0 + -72

Combine like terms: 72 + -72 = 0
0 + 5x = 0 + -72
5x = 0 + -72

Combine like terms: 0 + -72 = -72
5x = -72

Divide each side by '5'.
x = -14.4

Simplifying
x = -14.4

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