7x+5x+2+9=

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Solution for 7x+5x+2+9= equation:


Simplifying
7x + 5x + 2 + 9 = 0

Reorder the terms:
2 + 9 + 7x + 5x = 0

Combine like terms: 2 + 9 = 11
11 + 7x + 5x = 0

Combine like terms: 7x + 5x = 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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