1.28x-1.72=-3

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Solution for 1.28x-1.72=-3 equation: 


Simplifying
1.28x + -1.72 = -3

Reorder the terms:
-1.72 + 1.28x = -3

Solving
-1.72 + 1.28x = -3

Solving for variable 'x'.

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

Add '1.72' to each side of the equation.
-1.72 + 1.72 + 1.28x = -3 + 1.72

Combine like terms: -1.72 + 1.72 = 0.00
0.00 + 1.28x = -3 + 1.72
1.28x = -3 + 1.72

Combine like terms: -3 + 1.72 = -1.28
1.28x = -1.28

Divide each side by '1.28'.
x = -1

Simplifying
x = -1

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