1x+2y+3z=18

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Solution for 1x+2y+3z=18 equation:


Simplifying
1x + 2y + 3z = 18

Solving
1x + 2y + 3z = 18

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.
1x + 2y + -2y + 3z = 18 + -2y

Combine like terms: 2y + -2y = 0
1x + 0 + 3z = 18 + -2y
1x + 3z = 18 + -2y

Add '-3z' to each side of the equation.
1x + 3z + -3z = 18 + -2y + -3z

Combine like terms: 3z + -3z = 0
1x + 0 = 18 + -2y + -3z
1x = 18 + -2y + -3z

Divide each side by '1'.
x = 18 + -2y + -3z

Simplifying
x = 18 + -2y + -3z

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