3-(-9x)=-30

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Solution for 3-(-9x)=-30 equation:


Simplifying
3 + -1(-9x) = -30

Remove parenthesis around (-9x)
3 + -1 * -9x = -30

Multiply -1 * -9
3 + 9x = -30

Solving
3 + 9x = -30

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 9x = -30 + -3

Combine like terms: 3 + -3 = 0
0 + 9x = -30 + -3
9x = -30 + -3

Combine like terms: -30 + -3 = -33
9x = -33

Divide each side by '9'.
x = -3.666666667

Simplifying
x = -3.666666667

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