4-9x-3x+7=

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Solution for 4-9x-3x+7= equation:


Simplifying
4 + -9x + -3x + 7 = 0

Reorder the terms:
4 + 7 + -9x + -3x = 0

Combine like terms: 4 + 7 = 11
11 + -9x + -3x = 0

Combine like terms: -9x + -3x = -12x
11 + -12x = 0

Solving
11 + -12x = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + -12x = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -12x = 0 + -11
-12x = 0 + -11

Combine like terms: 0 + -11 = -11
-12x = -11

Divide each side by '-12'.
x = 0.9166666667

Simplifying
x = 0.9166666667

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