12x-30=8x+2

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Solution for 12x-30=8x+2 equation:


Simplifying
12x + -30 = 8x + 2

Reorder the terms:
-30 + 12x = 8x + 2

Reorder the terms:
-30 + 12x = 2 + 8x

Solving
-30 + 12x = 2 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-30 + 12x + -8x = 2 + 8x + -8x

Combine like terms: 12x + -8x = 4x
-30 + 4x = 2 + 8x + -8x

Combine like terms: 8x + -8x = 0
-30 + 4x = 2 + 0
-30 + 4x = 2

Add '30' to each side of the equation.
-30 + 30 + 4x = 2 + 30

Combine like terms: -30 + 30 = 0
0 + 4x = 2 + 30
4x = 2 + 30

Combine like terms: 2 + 30 = 32
4x = 32

Divide each side by '4'.
x = 8

Simplifying
x = 8

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