-2.5x-7=5.5

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Solution for -2.5x-7=5.5 equation: 


Simplifying
-2.5x + -7 = 5.5

Reorder the terms:
-7 + -2.5x = 5.5

Solving
-7 + -2.5x = 5.5

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -2.5x = 5.5 + 7

Combine like terms: -7 + 7 = 0
0 + -2.5x = 5.5 + 7
-2.5x = 5.5 + 7

Combine like terms: 5.5 + 7 = 12.5
-2.5x = 12.5

Divide each side by '-2.5'.
x = -5

Simplifying
x = -5

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