20x+18y=15+z

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Solution for 20x+18y=15+z equation: 


Simplifying
20x + 18y = 15 + z

Solving
20x + 18y = 15 + z

Solving for variable 'x'.

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

Add '-18y' to each side of the equation.
20x + 18y + -18y = 15 + -18y + z

Combine like terms: 18y + -18y = 0
20x + 0 = 15 + -18y + z
20x = 15 + -18y + z

Divide each side by '20'.
x = 0.75 + -0.9y + 0.05z

Simplifying
x = 0.75 + -0.9y + 0.05z

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