(x+x)-20x+100=0

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Solution for (x+x)-20x+100=0 equation:


Simplifying
(x + x) + -20x + 100 = 0

Combine like terms: x + x = 2x
(2x) + -20x + 100 = 0
(2x) + -20x + 100 = 0

Reorder the terms:
100 + (2x) + -20x = 0

Combine like terms: (2x) + -20x = -18x
100 + -18x = 0

Solving
100 + -18x = 0

Solving for variable 'x'.

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

Add '-100' to each side of the equation.
100 + -100 + -18x = 0 + -100

Combine like terms: 100 + -100 = 0
0 + -18x = 0 + -100
-18x = 0 + -100

Combine like terms: 0 + -100 = -100
-18x = -100

Divide each side by '-18'.
x = 5.555555556

Simplifying
x = 5.555555556

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