4x-2.5=-12.9

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Solution for 4x-2.5=-12.9 equation:


Simplifying
4x + -2.5 = -12.9

Reorder the terms:
-2.5 + 4x = -12.9

Solving
-2.5 + 4x = -12.9

Solving for variable 'x'.

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

Add '2.5' to each side of the equation.
-2.5 + 2.5 + 4x = -12.9 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + 4x = -12.9 + 2.5
4x = -12.9 + 2.5

Combine like terms: -12.9 + 2.5 = -10.4
4x = -10.4

Divide each side by '4'.
x = -2.6

Simplifying
x = -2.6

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