=7.5x-20

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Solution for =7.5x-20 equation: 


Simplifying
0 = 7.5x + -20

Reorder the terms:
0 = -20 + 7.5x

Solving
0 = -20 + 7.5x

Solving for variable 'x'.

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

Add '-7.5x' to each side of the equation.
0 + -7.5x = -20 + 7.5x + -7.5x
Remove the zero:
-7.5x = -20 + 7.5x + -7.5x

Combine like terms: 7.5x + -7.5x = 0.0
-7.5x = -20 + 0.0
-7.5x = -20

Divide each side by '-7.5'.
x = 2.666666667

Simplifying
x = 2.666666667

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