2*9+9x=-18

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Solution for 2*9+9x=-18 equation: 


Simplifying
2 * 9 + 9x = -18

Multiply 2 * 9
18 + 9x = -18

Solving
18 + 9x = -18

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 9x = -18 + -18

Combine like terms: 18 + -18 = 0
0 + 9x = -18 + -18
9x = -18 + -18

Combine like terms: -18 + -18 = -36
9x = -36

Divide each side by '9'.
x = -4

Simplifying
x = -4

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