2x-3+20=-20

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Solution for 2x-3+20=-20 equation:


Simplifying
2x + -3 + 20 = -20

Reorder the terms:
-3 + 20 + 2x = -20

Combine like terms: -3 + 20 = 17
17 + 2x = -20

Solving
17 + 2x = -20

Solving for variable 'x'.

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

Add '-17' to each side of the equation.
17 + -17 + 2x = -20 + -17

Combine like terms: 17 + -17 = 0
0 + 2x = -20 + -17
2x = -20 + -17

Combine like terms: -20 + -17 = -37
2x = -37

Divide each side by '2'.
x = -18.5

Simplifying
x = -18.5

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