-1+-2x+(-9)=

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Solution for -1+-2x+(-9)= equation:


Simplifying
-1 + -2x + (-9) = 0
-1 + -2x + -9 = 0

Reorder the terms:
-1 + -9 + -2x = 0

Combine like terms: -1 + -9 = -10
-10 + -2x = 0

Solving
-10 + -2x = 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 + -2x = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -2x = 0 + 10
-2x = 0 + 10

Combine like terms: 0 + 10 = 10
-2x = 10

Divide each side by '-2'.
x = -5

Simplifying
x = -5

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