2.5x-5+3x+8=19.5

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Solution for 2.5x-5+3x+8=19.5 equation:


Simplifying
2.5x + -5 + 3x + 8 = 19.5

Reorder the terms:
-5 + 8 + 2.5x + 3x = 19.5

Combine like terms: -5 + 8 = 3
3 + 2.5x + 3x = 19.5

Combine like terms: 2.5x + 3x = 5.5x
3 + 5.5x = 19.5

Solving
3 + 5.5x = 19.5

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 5.5x = 19.5 + -3

Combine like terms: 3 + -3 = 0
0 + 5.5x = 19.5 + -3
5.5x = 19.5 + -3

Combine like terms: 19.5 + -3 = 16.5
5.5x = 16.5

Divide each side by '5.5'.
x = 3

Simplifying
x = 3

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