30-2x+2=8

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


Simplifying
30 + -2x + 2 = 8

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

Combine like terms: 30 + 2 = 32
32 + -2x = 8

Solving
32 + -2x = 8

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + -2x = 8 + -32

Combine like terms: 32 + -32 = 0
0 + -2x = 8 + -32
-2x = 8 + -32

Combine like terms: 8 + -32 = -24
-2x = -24

Divide each side by '-2'.
x = 12

Simplifying
x = 12

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