-3x-4.5=0

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Solution for -3x-4.5=0 equation: 


Simplifying
-3x + -4.5 = 0

Reorder the terms:
-4.5 + -3x = 0

Solving
-4.5 + -3x = 0

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 + -3x = 0 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + -3x = 0 + 4.5
-3x = 0 + 4.5

Combine like terms: 0 + 4.5 = 4.5
-3x = 4.5

Divide each side by '-3'.
x = -1.5

Simplifying
x = -1.5

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