-4x-(9)=13

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Solution for -4x-(9)=13 equation: 


Simplifying
-4x + -1(9) = 13

Multiply -1 * 9
-4x + -9 = 13

Reorder the terms:
-9 + -4x = 13

Solving
-9 + -4x = 13

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -4x = 13 + 9

Combine like terms: -9 + 9 = 0
0 + -4x = 13 + 9
-4x = 13 + 9

Combine like terms: 13 + 9 = 22
-4x = 22

Divide each side by '-4'.
x = -5.5

Simplifying
x = -5.5

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