-3(3+x)+(x-6)=-4

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Solution for -3(3+x)+(x-6)=-4 equation: 


Simplifying
-3(3 + x) + (x + -6) = -4
(3 * -3 + x * -3) + (x + -6) = -4
(-9 + -3x) + (x + -6) = -4

Reorder the terms:
-9 + -3x + (-6 + x) = -4

Remove parenthesis around (-6 + x)
-9 + -3x + -6 + x = -4

Reorder the terms:
-9 + -6 + -3x + x = -4

Combine like terms: -9 + -6 = -15
-15 + -3x + x = -4

Combine like terms: -3x + x = -2x
-15 + -2x = -4

Solving
-15 + -2x = -4

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -2x = -4 + 15

Combine like terms: -15 + 15 = 0
0 + -2x = -4 + 15
-2x = -4 + 15

Combine like terms: -4 + 15 = 11
-2x = 11

Divide each side by '-2'.
x = -5.5

Simplifying
x = -5.5

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