(x*13.5)+(y*5)=1400

Solution for (x*13.5)+(y*5)=1400 equation:

Simplifying
(x * 13.5) + (y * 5) = 1400

Reorder the terms for easier multiplication:
(13.5x) + (y * 5) = 1400

Reorder the terms for easier multiplication:
(13.5x) + (5y) = 1400

Solving
(13.5x) + (5y) = 1400

Solving for variable 'x'.

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

Add '(-5y)' to each side of the equation.
(13.5x) + (5y) + (-5y) = 1400 + (-5y)

Combine like terms: (5y) + (-5y) = 0
(13.5x) + 0 = 1400 + (-5y)
(13.5x) = 1400 + (-5y)

Divide each side by '13.5'.
x = 103.7037037 + (-0.3703703704y)

Simplifying
x = 103.7037037 + (-0.3703703704y)