2x+4x-6=5+7

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Solution for 2x+4x-6=5+7 equation:


Simplifying
2x + 4x + -6 = 5 + 7

Reorder the terms:
-6 + 2x + 4x = 5 + 7

Combine like terms: 2x + 4x = 6x
-6 + 6x = 5 + 7

Combine like terms: 5 + 7 = 12
-6 + 6x = 12

Solving
-6 + 6x = 12

Solving for variable 'x'.

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

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 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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