-2x-30=20

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Solution for -2x-30=20 equation: 


Simplifying
-2x + -30 = 20

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

Solving
-30 + -2x = 20

Solving for variable 'x'.

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

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

Combine like terms: -30 + 30 = 0
0 + -2x = 20 + 30
-2x = 20 + 30

Combine like terms: 20 + 30 = 50
-2x = 50

Divide each side by '-2'.
x = -25

Simplifying
x = -25

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