2.5x-1.5=18.5

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Solution for 2.5x-1.5=18.5 equation: 


Simplifying
2.5x + -1.5 = 18.5

Reorder the terms:
-1.5 + 2.5x = 18.5

Solving
-1.5 + 2.5x = 18.5

Solving for variable 'x'.

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

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 2.5x = 18.5 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 2.5x = 18.5 + 1.5
2.5x = 18.5 + 1.5

Combine like terms: 18.5 + 1.5 = 20
2.5x = 20

Divide each side by '2.5'.
x = 8

Simplifying
x = 8

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