6.5x+5.5-9x=28.5

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Solution for 6.5x+5.5-9x=28.5 equation:


Simplifying
6.5x + 5.5 + -9x = 28.5

Reorder the terms:
5.5 + 6.5x + -9x = 28.5

Combine like terms: 6.5x + -9x = -2.5x
5.5 + -2.5x = 28.5

Solving
5.5 + -2.5x = 28.5

Solving for variable 'x'.

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

Add '-5.5' to each side of the equation.
5.5 + -5.5 + -2.5x = 28.5 + -5.5

Combine like terms: 5.5 + -5.5 = 0.0
0.0 + -2.5x = 28.5 + -5.5
-2.5x = 28.5 + -5.5

Combine like terms: 28.5 + -5.5 = 23
-2.5x = 23

Divide each side by '-2.5'.
x = -9.2

Simplifying
x = -9.2

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