5x+y+2z=18

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Solution for 5x+y+2z=18 equation: 


Simplifying
5x + y + 2z = 18

Solving
5x + y + 2z = 18

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
5x + y + -1y + 2z = 18 + -1y

Combine like terms: y + -1y = 0
5x + 0 + 2z = 18 + -1y
5x + 2z = 18 + -1y

Add '-2z' to each side of the equation.
5x + 2z + -2z = 18 + -1y + -2z

Combine like terms: 2z + -2z = 0
5x + 0 = 18 + -1y + -2z
5x = 18 + -1y + -2z

Divide each side by '5'.
x = 3.6 + -0.2y + -0.4z

Simplifying
x = 3.6 + -0.2y + -0.4z

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