12x+7=18x-7

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Solution for 12x+7=18x-7 equation:


Simplifying
12x + 7 = 18x + -7

Reorder the terms:
7 + 12x = 18x + -7

Reorder the terms:
7 + 12x = -7 + 18x

Solving
7 + 12x = -7 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
7 + 12x + -18x = -7 + 18x + -18x

Combine like terms: 12x + -18x = -6x
7 + -6x = -7 + 18x + -18x

Combine like terms: 18x + -18x = 0
7 + -6x = -7 + 0
7 + -6x = -7

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

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

Combine like terms: -7 + -7 = -14
-6x = -14

Divide each side by '-6'.
x = 2.333333333

Simplifying
x = 2.333333333

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