9.9-2x=(9.9-2)x

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Solution for 9.9-2x=(9.9-2)x equation:


Simplifying
9.9 + -2x = (9.9 + -2) * x

Combine like terms: 9.9 + -2 = 7.9
9.9 + -2x = (7.9) * x

Solving
9.9 + -2x = 7.9x

Solving for variable 'x'.

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

Add '-7.9x' to each side of the equation.
9.9 + -2x + -7.9x = 7.9x + -7.9x

Combine like terms: -2x + -7.9x = -9.9x
9.9 + -9.9x = 7.9x + -7.9x

Combine like terms: 7.9x + -7.9x = 0.0
9.9 + -9.9x = 0.0

Add '-9.9' to each side of the equation.
9.9 + -9.9 + -9.9x = 0.0 + -9.9

Combine like terms: 9.9 + -9.9 = 0.0
0.0 + -9.9x = 0.0 + -9.9
-9.9x = 0.0 + -9.9

Combine like terms: 0.0 + -9.9 = -9.9
-9.9x = -9.9

Divide each side by '-9.9'.
x = 1

Simplifying
x = 1

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