3x+3y+5z=-18

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Solution for 3x+3y+5z=-18 equation:


Simplifying
3x + 3y + 5z = -18

Solving
3x + 3y + 5z = -18

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
3x + 3y + -3y + 5z = -18 + -3y

Combine like terms: 3y + -3y = 0
3x + 0 + 5z = -18 + -3y
3x + 5z = -18 + -3y

Add '-5z' to each side of the equation.
3x + 5z + -5z = -18 + -3y + -5z

Combine like terms: 5z + -5z = 0
3x + 0 = -18 + -3y + -5z
3x = -18 + -3y + -5z

Divide each side by '3'.
x = -6 + -1y + -1.666666667z

Simplifying
x = -6 + -1y + -1.666666667z

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