3x+2y+5z=20

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Solution for 3x+2y+5z=20 equation:


Simplifying
3x + 2y + 5z = 20

Solving
3x + 2y + 5z = 20

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
3x + 2y + -2y + 5z = 20 + -2y

Combine like terms: 2y + -2y = 0
3x + 0 + 5z = 20 + -2y
3x + 5z = 20 + -2y

Add '-5z' to each side of the equation.
3x + 5z + -5z = 20 + -2y + -5z

Combine like terms: 5z + -5z = 0
3x + 0 = 20 + -2y + -5z
3x = 20 + -2y + -5z

Divide each side by '3'.
x = 6.666666667 + -0.6666666667y + -1.666666667z

Simplifying
x = 6.666666667 + -0.6666666667y + -1.666666667z

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