-2x-0.5=7

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Solution for -2x-0.5=7 equation: 


Simplifying
-2x + -0.5 = 7

Reorder the terms:
-0.5 + -2x = 7

Solving
-0.5 + -2x = 7

Solving for variable 'x'.

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

Add '0.5' to each side of the equation.
-0.5 + 0.5 + -2x = 7 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.0 + -2x = 7 + 0.5
-2x = 7 + 0.5

Combine like terms: 7 + 0.5 = 7.5
-2x = 7.5

Divide each side by '-2'.
x = -3.75

Simplifying
x = -3.75

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