6x+55=12x-7

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Solution for 6x+55=12x-7 equation:


Simplifying
6x + 55 = 12x + -7

Reorder the terms:
55 + 6x = 12x + -7

Reorder the terms:
55 + 6x = -7 + 12x

Solving
55 + 6x = -7 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
55 + 6x + -12x = -7 + 12x + -12x

Combine like terms: 6x + -12x = -6x
55 + -6x = -7 + 12x + -12x

Combine like terms: 12x + -12x = 0
55 + -6x = -7 + 0
55 + -6x = -7

Add '-55' to each side of the equation.
55 + -55 + -6x = -7 + -55

Combine like terms: 55 + -55 = 0
0 + -6x = -7 + -55
-6x = -7 + -55

Combine like terms: -7 + -55 = -62
-6x = -62

Divide each side by '-6'.
x = 10.33333333

Simplifying
x = 10.33333333

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