7x-7.5=-4

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Solution for 7x-7.5=-4 equation: 


Simplifying
7x + -7.5 = -4

Reorder the terms:
-7.5 + 7x = -4

Solving
-7.5 + 7x = -4

Solving for variable 'x'.

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

Add '7.5' to each side of the equation.
-7.5 + 7.5 + 7x = -4 + 7.5

Combine like terms: -7.5 + 7.5 = 0.0
0.0 + 7x = -4 + 7.5
7x = -4 + 7.5

Combine like terms: -4 + 7.5 = 3.5
7x = 3.5

Divide each side by '7'.
x = 0.5

Simplifying
x = 0.5

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