12-5x-7x-2=

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Solution for 12-5x-7x-2= equation:


Simplifying
12 + -5x + -7x + -2 = 0

Reorder the terms:
12 + -2 + -5x + -7x = 0

Combine like terms: 12 + -2 = 10
10 + -5x + -7x = 0

Combine like terms: -5x + -7x = -12x
10 + -12x = 0

Solving
10 + -12x = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + -12x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -12x = 0 + -10
-12x = 0 + -10

Combine like terms: 0 + -10 = -10
-12x = -10

Divide each side by '-12'.
x = 0.8333333333

Simplifying
x = 0.8333333333

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