2.5x+4.5=-8

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Solution for 2.5x+4.5=-8 equation: 


Simplifying
2.5x + 4.5 = -8

Reorder the terms:
4.5 + 2.5x = -8

Solving
4.5 + 2.5x = -8

Solving for variable 'x'.

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

Add '-4.5' to each side of the equation.
4.5 + -4.5 + 2.5x = -8 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + 2.5x = -8 + -4.5
2.5x = -8 + -4.5

Combine like terms: -8 + -4.5 = -12.5
2.5x = -12.5

Divide each side by '2.5'.
x = -5

Simplifying
x = -5

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