2x+y+(0.3z)=80

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Solution for 2x+y+(0.3z)=80 equation:


Simplifying
2x + y + (0.3z) = 80

Solving
2x + y + (0.3z) = 80

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.
2x + y + -1y + (0.3z) = 80 + -1y

Combine like terms: y + -1y = 0
2x + 0 + (0.3z) = 80 + -1y
2x + (0.3z) = 80 + -1y

Add '(-0.3z)' to each side of the equation.
2x + (0.3z) + (-0.3z) = 80 + -1y + (-0.3z)

Combine like terms: (0.3z) + (-0.3z) = 0.0
2x + 0.0 = 80 + -1y + (-0.3z)
2x = 80 + -1y + (-0.3z)

Divide each side by '2'.
x = 40 + -0.5y + (-0.15z)

Simplifying
x = 40 + -0.5y + (-0.15z)

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