3x+18z=90

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Solution for 3x+18z=90 equation:


Simplifying
3x + 18z = 90

Solving
3x + 18z = 90

Solving for variable 'x'.

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

Add '-18z' to each side of the equation.
3x + 18z + -18z = 90 + -18z

Combine like terms: 18z + -18z = 0
3x + 0 = 90 + -18z
3x = 90 + -18z

Divide each side by '3'.
x = 30 + -6z

Simplifying
x = 30 + -6z

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