3x-1.5=-22.5

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Solution for 3x-1.5=-22.5 equation: 


Simplifying
3x + -1.5 = -22.5

Reorder the terms:
-1.5 + 3x = -22.5

Solving
-1.5 + 3x = -22.5

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 + 3x = -22.5 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 3x = -22.5 + 1.5
3x = -22.5 + 1.5

Combine like terms: -22.5 + 1.5 = -21
3x = -21

Divide each side by '3'.
x = -7

Simplifying
x = -7

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