-13x-4=2.5

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Solution for -13x-4=2.5 equation: 


Simplifying
-13x + -4 = 2.5

Reorder the terms:
-4 + -13x = 2.5

Solving
-4 + -13x = 2.5

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + -13x = 2.5 + 4

Combine like terms: -4 + 4 = 0
0 + -13x = 2.5 + 4
-13x = 2.5 + 4

Combine like terms: 2.5 + 4 = 6.5
-13x = 6.5

Divide each side by '-13'.
x = -0.5

Simplifying
x = -0.5

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