15x+7.5y=120

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Solution for 15x+7.5y=120 equation: 


Simplifying
15x + 7.5y = 120

Solving
15x + 7.5y = 120

Solving for variable 'x'.

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

Add '-7.5y' to each side of the equation.
15x + 7.5y + -7.5y = 120 + -7.5y

Combine like terms: 7.5y + -7.5y = 0.0
15x + 0.0 = 120 + -7.5y
15x = 120 + -7.5y

Divide each side by '15'.
x = 8 + -0.5y

Simplifying
x = 8 + -0.5y

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