-30-2x=6x+20

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Solution for -30-2x=6x+20 equation:


Simplifying
-30 + -2x = 6x + 20

Reorder the terms:
-30 + -2x = 20 + 6x

Solving
-30 + -2x = 20 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-30 + -2x + -6x = 20 + 6x + -6x

Combine like terms: -2x + -6x = -8x
-30 + -8x = 20 + 6x + -6x

Combine like terms: 6x + -6x = 0
-30 + -8x = 20 + 0
-30 + -8x = 20

Add '30' to each side of the equation.
-30 + 30 + -8x = 20 + 30

Combine like terms: -30 + 30 = 0
0 + -8x = 20 + 30
-8x = 20 + 30

Combine like terms: 20 + 30 = 50
-8x = 50

Divide each side by '-8'.
x = -6.25

Simplifying
x = -6.25

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