30-4x=18+8x

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Solution for 30-4x=18+8x equation:


Simplifying
30 + -4x = 18 + 8x

Solving
30 + -4x = 18 + 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 + -4x + -8x = 18 + 8x + -8x

Combine like terms: -4x + -8x = -12x
30 + -12x = 18 + 8x + -8x

Combine like terms: 8x + -8x = 0
30 + -12x = 18 + 0
30 + -12x = 18

Add '-30' to each side of the equation.
30 + -30 + -12x = 18 + -30

Combine like terms: 30 + -30 = 0
0 + -12x = 18 + -30
-12x = 18 + -30

Combine like terms: 18 + -30 = -12
-12x = -12

Divide each side by '-12'.
x = 1

Simplifying
x = 1

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