12x-2+4x=30

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Solution for 12x-2+4x=30 equation:


Simplifying
12x + -2 + 4x = 30

Reorder the terms:
-2 + 12x + 4x = 30

Combine like terms: 12x + 4x = 16x
-2 + 16x = 30

Solving
-2 + 16x = 30

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 16x = 30 + 2

Combine like terms: -2 + 2 = 0
0 + 16x = 30 + 2
16x = 30 + 2

Combine like terms: 30 + 2 = 32
16x = 32

Divide each side by '16'.
x = 2

Simplifying
x = 2

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