3-4x-9x=-3

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Solution for 3-4x-9x=-3 equation:


Simplifying
3 + -4x + -9x = -3

Combine like terms: -4x + -9x = -13x
3 + -13x = -3

Solving
3 + -13x = -3

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 + -13x = -3 + -3

Combine like terms: 3 + -3 = 0
0 + -13x = -3 + -3
-13x = -3 + -3

Combine like terms: -3 + -3 = -6
-13x = -6

Divide each side by '-13'.
x = 0.4615384615

Simplifying
x = 0.4615384615

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